Millions of years ago ("many millennia" before Operation Overdrive)
- Moltor and Flurious are imprisoned. Sentinel Knight sends the Corona Aurora to Earth.
- "Kick into Overdrive, part 1" (Moltor and Flurious, jewels scattered)
- "Way Back When" (jewels arrive prior to Pangaea breaking up)
150 million years ago
- After arriving from the 30th century, the Q-Rex is taken to 2001. (The Quantum Morpher remains hidden.)
- "The Quantum Quest" (time frame, Quantum Morpher)
- "Clash for Control" (Q-Rex)
Millions of years ago
- In another dimension, Heckyl is turned evil while protecting the Dark Energem.
- Lord Arcanon destroys Heckyl's planet.
- "Catching Some Rays" / "Recipe for Disaster" / "Wings of Danger" (Dark Energem, Arcanon)
- "Wings of Danger" (Heckyl)
Millions of years ago
- "End of Extinction"
Millions of years ago
- Heckyl morphs as the Dark Ranger and destroys Arcanon. Zenowing dies.
- MMPR #35
65 million years ago
- On Earth, an asteroid wipes out the dinosaurs and deposits Dino Gems.
- In Space: "Dark Specter's Revenge, part 1" (date)
- Dino Thunder: "Day of the Dino" (Dino Gems)
65 million years ago
- Zordon and his teammates die protecting the Earth from Green Ranger Rita. The Power Coins are buried.
- Power Rangers (2017)
65 million years ago
- In his dimension, Keeper entrusts the Energems to dinosaurs.
- Keeper cripples Sledge's ship, wiping out the dinosaurs.
- Later, Zenowing finds the silver Energem before being turned evil by Lord Arcanon (above).
- "Powers from the Past" (Keeper, Sledge, asteroids)
- "Wings of Danger" (Zenowing)
100,000 years ago
- "A Fool's Hour" (time frame)
- "Return of the Caveman" (flashback)
100,000 years ago
- Koda returns to his time, where dinosaurs now still exist. He will continue to interact with other Ranger teams using a transportal device.
- "End of Extinction" (Koda returns)
- Super Ninja Steel: "Dimensions in Danger" (transportal device)
Unknown ("thousands of years" before MMPR)
- The Zeo Crystal is hidden in Earth's moon to keep it from Master Vile.
- Lord Zedd claims the moon palace at some point. (Rita later jokes that the Zeo Crystal left him disfigured.)
- "Master Vile and the Metallic Armor, part 1"
Unknown ("thousands of years" before MMPR)
- After the Morphin Masters discover a planet of Zeo Crystals, the Praetor and his Solar Rangers sever that universe from the Morphin Grid.
- The Praetor turns against his Rangers. The Purple Ranger hides the Solarix.
- At some point, the Morphin Masters ascend into the Morphin Grid using the Master Arch.
- MMPR #33 (time frame)
- MMPR #38 (Praetor)
- MMPR #47 and 48 (ascension)
8,000 BCE ("over 10,000 years" before Arrival Day)
- In his youth, Zordon fights as a Guardian of Eltar.
- Lady Fienna dies trying to keep her daughter Rita from Master Vile.
- Later serving Lord Zedd, Rita takes in Finster, Squatt, Baboo, and Goldar.
- Rita seals the stolen Dragon Coin on planet Breel.
- Alpha-1 of Edenoi aids Zordon against Vile's expanding forces until being lost in an explosion.
- MMPR Annual 2016 (Goldar's backstory)
- MMPR Annual 2017 (Finster's backstory)
- Go Go Power Rangers #5 (Zedd's mission for Rita)
- Go Go Power Rangers #6 (baby Squatt)
- Go Go Power Rangers #7 (Baboo's backstory; Squatt already present)
- Go Go Power Rangers #8 (Goldar's pledge)
- Go Go Power Rangers #16 (Dragon Coin)
- Go Go Power Rangers #17 (Rita's birth)
- Go Go Power Rangers #18 (Alpha-1, Rita entrusted to Zordon)
- Go Go Power Rangers #19 (Tengas find Fienna and Rita)
- Mighty Morphin #1 (Guardians of Eltar)
8,000 BCE ("10,000 years" before 1993, "give or take a century")
- In the Desert of Despair, Rita finds the Dragon Coin inside a statue of Ninjor.
- MMPR #2 (Papercutz)
8,000 BCE ("10,000 years" before MMPR)
- "Day of the Dumpster" (space dumpster, time frame)
- "High Five" (time warp)
4,000 BCE ("6,000 years" before MMPR: The Movie)
- Ivan Ooze is sealed in a hyper-lock chamber.
- MMPR: The Movie (1995)
3,000 BCE ("5,000 years" before Lightspeed Rescue)
- Following Queen Bansheera's defeat, Mariner Bay will eventually be built over the ruins of her palace.
- "Operation Lightspeed"
1,000 BCE ("3,000 years" before Lost Galaxy)
- Three Galactabeasts perish in a great battle. The Quasar Sabers are left on Mirinoi.
- After his son is killed by Scorpius, the Magna Defender releases the Lights of Orion on Mirinoi.
- "Quasar Quest, part 1" (Quasar Sabers)
- "Race to the Rescue" (five Galactabeasts)
- "The Magna Defender" (Lights of Orion)
- "Sunflower Search" (Magna Defender's son)
- "The Lost Galactabeasts, part 2" (three lifeless Galactabeasts)
1,000 BCE ("3,000 years" before Wild Force)
- Princess Shayla escapes the Orgs' siege on Animaria.
- Merrick destroys Master Org and transforms into Zen-Aku.
- "Click, Click, Zoom" (Animaria, Shayla)
- "The Ancient Warrior" (Zen-Aku)
500 CE (est.) ("6th century")
- The Hyperforce Rangers meet the Knights of the Round Table. Chloe gets a Battlizer.
- Merlin helps against the future Alliance.
- Hyperforce episode 11 (Knights of the Round Table)
- Hyperforce episodes 24 and 25 (Merlin time travels)
1000 CE (est.) ("over a millennium" before MMAR)
- "Alien Rangers of Aquitar, part 2"
1000 CE (est.) ("a thousand years" before Zeo)
- Following his defeat in battle, King Mondo buries the Damocles Sword on Earth.
- Mondo's heir, Prince Gasket, later elopes with Archerina.
- "Mondo's Last Stand" (Damocles Sword)
- "The Joke's on Blue" (Gasket and Archerina eloped several centuries ago)
1200 CE (est.) ("800 years" before Dino Charge)
- "The Royal Rangers" / "Break Out" / "Knight After Knights" (Ivan, Fury)
Unknown (medieval Ireland)
- The Mystic Knights defend Kells from Queen Maeve.
- Mystic Knights of Tir Na Nog
Unknown ("centuries" before Megaforce)
- Mentored by Zordon, Gosei creates Robo Knight, who lies dormant for centuries.
- "Mega Mission" (Gosei and Zordon)
- "Robo Knight" (Robo Knight, time frame)
Unknown (17 generations before Power Rangers Samurai)
- The first Samurai Rangers defeat Nighlok forces in Japan.
- Samurai / Super Samurai prologue (Nighlok invaded Japan)
- "Origins, part 1" (Samurai Rangers, 18th leader, "centuries")
- "The Tengen Gate" (Nighlok defeat)
1700 CE (est.) ("300 years" before Super Samurai)
- The Grand Shogun charges a family with guarding the Bullzord, the first Samurai Zord.
- "The Bullzord"
Late 1700s ("200 years" or so before MMPR season 2)
- Teens from the future are stranded in colonial Angel Grove.
- Tommy retrieves his friends, but his Green Ranger clone remains in the past.
- "Return of the Green Ranger"
Late 1700s (est.)
- In Silver Hills, time traveler Katie helps Walter Brown find love, changing history.
- "The Legend of the Clock Tower"
1810s (est.) ("200 years" before Super Samurai)
- "The Tengen Gate" / "Broken Dreams" (transformation)
- "A Sticky Situation" / "The Master Returns" / "A Crack in the World" (200 years)
1865 ("160 years" before Power Rangers SPD)
- "Samurai" (Katana, 160 years)
- "Messenger, part 1" (series date of 2025)
1870s ("nearly 100 years" before 1969)
- Trek betrays the Supersonic Rangers of Xybria. Dark Specter turns him into Psycho Green.
- Seeking Rita's Dragon Coin, Psycho Green crash-lands on Earth's moon.
- MMPR #20 (Psycho Green shot down)
- "Psychotic" (Trek, Supersonic Rangers)
1880
- Time-traveling Kimberly visits Wild West Angel Grove. The ancestors of her teammates become Wild West Rangers (the first Earthlings to use the Power Coins).
- "Wild West Rangers"
1900 (est.) ("about a hundred years" before Turbo)
- Divatox (possibly Dimitria's lost sister) orders a space base from her brother, General Havoc.
- "Transmission Impossible" (Dimitria's sister)
- "The Darkest Day" (space base)
- In Space: "Countdown to Destruction, part 2" (Divatox and Dimitria's resemblance)
1940s (est.)
- In Mexico, young Rocky retrieves the blue Zeo Subcrystal, saving the village of his apparent grandfather. He then returns to his time.
- "Water You Thinking?"
Unknown
- In Korea, young Adam retrieves the green Zeo Subcrystal from an eccentric sage. He then returns to his time.
- "Along Came a Spider"
Unknown
- In Australia, young Kat retrieves the pink Zeo Subcrystal from her possible relative. She then returns to her time.
- "Sowing the Seas of Evil"
Unknown
- In North America, young Tommy retrieves the red Zeo Subcrystal and a half-arrowhead from a shaman. He then returns to his time.
- "Sowing the Seas of Evil"
1969
- During the moon landing, NASADA astronauts awaken Psycho Green.
- Zordon and Alpha select Grace Sterling to lead a team of Rangers; Psycho Green is defeated, but three Rangers die. Grace will go on to found Promethea (origin of Terra Venture).
- MMPR #17 / MMPR #21 (Promethea)
- MMPR #20 (Psycho Green, Grace's team)
- MMPR #29 (Terra Venture)
1980s (est.)
- Time-traveling Cam protects the Samurai Amulet, which he takes to the future. His uncle Kiya adopts the name Lothor.
- "The Samurai's Journey, part 1" (amulet originally destroyed)
- "The Samurai's Journey, part 2" (Cam visits past)
- "Storm Before the Calm, part 1" (Lothor and the Scroll of Destiny)
1982
- In the Amazon, Dr. Adler consumes the remains of Master Org and murders his associates. Their son Cole survives.
- "The Master's Last Stand"
1980s (est.)
- "Never Stop Searching" (kidnapping)
- "Astronema Thinks Twice" (raised by Ecliptor)
1980s (est.)
- Bill Mitchell surrenders his son Ryan to Diabolico. Mitchell later heads Lightspeed.
- "Operation Lightspeed" (Lightspeed)
- "Truth Revealed" (Ryan)
Unknown
- In Africa, young Aisha stays to help with an animal plague. Tanya, daughter of missing explorers, travels in her place with the yellow Zeo Subcrystal.
- Aisha's family joins her when time is restored. Tanya becomes a teenager.
- "Hogday Afternoon"
Unknown
- Tanya experiences years of "altered time streams," allowing her mind to acclimate to her time skip (leftabove).
- MMPR #36
1986 or 1987 (19–20 years before Mystic Force)
- "Broken Spell, part 1" / "The Gatekeeper, part 1" (Leanbow, sister)
- "Scaredy Cat" (Jenji refers to "19 years")
- "Long Ago" / "Ranger Down" / "Heir Apparent, part 1" (Daggeron vs. Callindor)
- "Ranger Down" (Nick left "20 years ago")
- "Heir Apparent, part 2" (Koragg)
Unknown (apparently years before Mystic Rangers' debut)
- Aided by Mystic Mother, Udonna uses a stolen Xenotome to visit the astral plane in search of Leanbow.
- MMPR 25th Anniversary Special
1993 (est.)
- Freed, Rita attacks the Earth. Zordon recruits five teens to become Mighty Morphin Power Rangers.
- Billy invents communicators.
- "Day of the Dumpster" (Rita released, Rangers debut)
- "High Five" (communicators)
2017 (est.) (age of smartphones)
- Five teens discover the Power Coins.
- Rita resurrects Goldar, but the Rangers defeat him and swat Rita into space.
- Power Rangers (2017)
2017 (est.) (after movie events)
- While battling residual creations of Goldar's dust, the Rangers are monitored by an agency known as Apex.
- Power Rangers Aftershock
Unknown (age of smartphones)
- When Rita is freed ("Arrival Day"), the Mighty Morphin Power Rangers beat Goldar and free NASADA astronauts from the moon.
- Billy invents communicators at some point.
- A shapeshifting Putty impersonates Kimberly's boyfriend Matt. Billy declines to join Promethea.
- The Ranger Slayer (future Kimberly) arrives from Drakkon's time. Once freed from her spell, she plants a special arrow in Tommy and joins Promethea. Matt learns the Rangers' identities.
- MMPR #10 (Billy scared, introduces communicators)
- MMPR Free Comic Book Day 2018 (Zordon recruits five teens)
- Go Go Power Rangers #1 (first Goldar battle)
- Go Go Power Rangers #2 (astronauts freed)
- Go Go Power Rangers #2 (Billy working on communication module)
- Go Go Power Rangers #4–8 (Matt's impostor)
- Go Go Power Rangers #6 (communicators first seen in Go Go)
- Go Go Power Rangers #6–8 (Billy and Promethea)
- Go Go Power Rangers #9–12 (Ranger Slayer)
- Go Go Power Rangers #12 (Ranger Slayer's arrow, Matt learns identities)
Unknown
- Bulk and Skull become Rangers, capture a Putty, meet Lt. Stone, and pilot a monster.
- Squatt and Baboo travel the multiverse.
- Zack joins many Mighty Morphin Black Rangers summoned across dimensions by an older Adam. (Notable Zacks include those resembling TV seasons 1 and 2, Ninja Ranger Zack, Zack from MMPR Pink, and a female counterpart. Adams include Wild West Abraham, Ninja Ranger Adam, "Always a Chance" Adam, and "Once a Ranger" Adam.)
- MMPR Annual 2016 (Purple and Orange Rangers)
- The Ongoing Adventures of Bulk and Skull (MMPR #1–12) (Bulk and Skull capture a Putty, etc.)
- The Ongoing Misadventures of Squatt & Baboo (MMPR #13–24) (Squatt and Baboo)
- MMPR Annual 2017 (Black Rangers)
Unknown (after Shattered Grid, 6 weeks after Arrival Day and beyond)
- Go Go Power Rangers #13–16 (Breel)
- Go Go Power Rangers #16–20, Forever Rangers (Alpha-1)
- Go Go Power Rangers #17–20, Forever Rangers (Rita's mother)
- Forever Rangers (Kim and Matt)
1993 (est.)
- Rita turns Tommy into her evil Green Ranger. Scorpina debuts.
- Tommy joins the Rangers' side after his spell is broken.
- "Green with Evil"
Unknown (7–9 months after Arrival Day)
- Rita turns Tommy into her evil Green Ranger. (Zack has previously rejected her offer.)
- Tommy joins the Rangers' side after his spell is broken.
- MMPR #0 (spell broken)
- MMPR #5 / Forever Rangers (Rita's offer to Zack)
- MMPR Free Comic Book Day 2018 / Forever Rangers (teens meet Tommy)
- Go Go Power Rangers #22 (team debates Tommy joining while he's still under his spell "nine months after Arrival Day")
- Go Go Power Rangers #26 (Tommy recently turned evil "seven months after Arrival Day")
Unknown
- In another timeline, Tommy remains allied with Rita and adopts the name Lord Drakkon.
- Years later, the Rangers and their allies (the Alien Rangers, Blue Senturion, and the Phantom Ranger) fight a great battle against Rita's forces. Goldar and Scorpina die. Drakkon steals White Ranger powers intended for Jason, then kills Zordon, Ninjor, and Rita. He will keep Jason as his prisoner.
- Saba goes into hiding. Billy dies protecting Trini and the Triceratops Coin. Finster-5 helps Drakkon create Ranger Sentries from the other coins.
- Trini and Zack lead a rebellion known as the Coinless. (Skull serves as a mole in Drakkon's forces.) Placed under a spell, Kimberly serves Drakkon as the Ranger Slayer.
- MMPR Annual 2017 (Tommy agrees to help Rita)
- MMPR #12 (allies, Power Coins, years before great battle)
- MMPR #12, "From Here to Despair" (Ninjor, White Ranger powers)
- MMPR #12 and 13 (Coinless)
- MMPR #13 (Skull)
- MMPR #13 and 14 (Billy's death)
- MMPR #13–15 (Power Coins)
- MMPR #15 (Saba hides; Ninjor, Goldar, and Scorpina apparently dead; Zordon dies)
- MMPR Free Comic Book Day 2018 (Drakkon kills Rita)
- Go Go Power Rangers #11 and 12, "A Promise to Keep" (Kimberly, Ranger Slayer)
- Drakkon New Dawn (Jason prisoner)
Next: Drakkon's future
Unknown (after Tommy joins the Rangers)
- Rita uses a Chaos crystal to summon the Black Dragon from the Coinless universe, where Scorpina becomes stranded.
- The Black Dragon's defeat warps Tommy and Billy to the Coinless universe. They return with alternate-universe Saba. Drakkon follows and is imprisoned by Promethea.
- Drakkon later breaks Saba and escapes.
- MMPR #0–4 (Scorpina charges Chaos crystal)
- MMPR #4–9 (Black Dragon)
- MMPR #4 and 13 (Scorpina transported)
- MMPR #9–16 (Tommy and Billy in Drakkon's world)
- MMPR #16, 23, 24 (Drakkon held at Promethea)
- MMPR #24 (Drakkon escapes)
- Go Go Power Rangers #22, 26 (Rangers later remember Drakkon battle and Saba's fate but not Tommy's death)
Previous: Drakkon's world
Next: Drakkon returns
Unknown (Tommy and Kim not dating, Billy has Promethea contacts)
- In New York City, Shredder steals Tommy's Morpher.
- The Rangers team up with the Ninja Turtles. The Turtles and April O'Neil serve as substitute Rangers.
- MMPR / Teenage Mutant Ninja Turtles
Unknown (months after Drakkon's capture)
- Drakkon captures Ninjor, kills Tommy, and returns to his world. (Tommy's spirit survives, thanks to the Ranger Slayer's arrow.) Jen arrives from the future.
- While Drakkon collects Morphers from various eras, the Rangers recruit allies. Zordon speaks with the Emissaries.
- Rita and the Rangers embark into Drakkon's world. Drakkon rewrites reality, but Tommy's spirit helps the Rangers restore the timeline.
- The Emissaries split up to inspect the new reality. Red is slain by an Empyreal.
- Hyperforce episode 19 (months)
- MMPR #25 (Drakkon kills Tommy, Jen arrives)
- MMPR #25–26 (Ninjor captured)
- MMPR #26–29 / MMPR Annual 2018 (Drakkon collects Morphers)
- MMPR Free Comic Book Day 2018 (Emissaries)
- MMPR #27–29 (allies)
- Go Go Power Rangers #12 / Shattered Grid #1 (Ranger Slayer's arrow)
- MMPR #30 / Shattered Grid #1 (into Drakkon's world)
- Shattered Grid #1 (godlike Drakkon, reality reshaped)
- MMPR #40–50 unlocked story covers (Emissaries and Empyreal)
Next: Drakkon's world
Unknown (after Shattered Grid)
- Upon escaping the prior timeline, the Promethea arrives in the Praetor's universe. Older Kim and her team (Andros, Tanya, Mike, Cam, and Heckyl) meet Ellarien, current keeper of the Solarix.
- Kim's team uses the Solar Ranger powers to defeat the Praetor and reconnect Ellarien's universe to the Morphin Grid.
- The Promethea departs, and Ellarien and her partner Remi recruit new Solar Rangers.
- MMPR #31–32 (Rangers meet Ellarien)
- MMPR #38–39 (Solar Ranger powers)
- MMPR #39 / MMPR #50 (new Solar Rangers)
Previous: prior timeline
Unknown (one year after Arrival Day) (after Shattered Grid)
- Tommy and Kimberly begin dating. In this timeline, Drakkon never returns to kill Tommy.
- Later, Rita uses the Green Candle (see below).
- Go Go Power Rangers #21 (Tommy and Kim dating)
- MMPR #51 (Drakkon not seen since escaping Promethea)
Previous: Shattered Grid
1993–1994 (est.)
- Rita drains Tommy's powers with a Green Candle. Tommy passes the Dragon Coin to Jason.
- The Rangers destroy Cyclopsis. Lokar makes two appearances around this time.
- Tommy returns with temporary powers.
- "The Green Candle, part 2" (Tommy's powers drained)
- "Island of Illusion" / "Doomsday" (Lokar)
- "Doomsday" (Cyclopsis)
- "Return of an Old Friend, part 2" (Tommy returns with temporary powers)
1994 (est.)
- Lord Zedd banishes Rita, and the Rangers acquire Thunderzords.
- Tommy's powers are depleted. (Zedd also briefly creates Dark Rangers.)
- Soon, Tommy returns as the White Ranger. Rita lands on Earth but is returned to space.
- "The Mutiny" (Zedd, Thunderzords)
- "Green No More" (Dark Rangers, Tommy's powers lost)
- "White Light" (White Ranger, Rita's brief return)
- "Zedd's Monster Mash" (Halloween)
1994 (est.) (during the end of "White Light, part 2")
- MMPR Free Comic Book Day (Papercutz)
Unknown ("several months" after Kim and Tommy begin dating)
- The Blue Emissary facilitates Tommy's White Ranger quest. In space, Jason, Trini, and Zack meet Kiya, one of many beings empowered by cracks in the reformed universe.
- Jason, Trini, and Zack pass their powers to Rocky, Aisha, and Adam (see below) and become Omega Rangers with Kiya.
- Zedd completes Serpentera.
- The Omega Rangers help defeat Dayne of Sirius.
- Kiya leads an uprising (killing the Blue Emissary), but the Empowered lose their powers when older Kim uses the Master Arch to get help from Ellarien and Remi. Older Kim returns to the Coinless universe.
- Go Go Power Rangers #26–27 (White Light)
- Go Go Power Rangers #29–31 (Kiya)
- Go Go Power Rangers #31–32 (power transfer, Serpentera)
- MMPR #44–45 (Omegas defeat Dayne)
- MMPR #45–47 (Kiya's uprising)
- MMPR #48 / MMPR #50 (Master Arch, older Kim, Ellarien and Remi)
Next: Ranger Slayer, New Green Ranger
1994–1995 (est.)
- "The Power Transfer" (Serpentera, power transfer)
- "Alpha's Magical Christmas" (Christmas video)
Unknown
- MMPR 25th Anniversary Special
Late 1994 (after the power transfer)
- The Hyperforce Rangers team up with Aisha (leftabove). Scorpina joins the Alliance. (Around this time, the Mighty Morphin team spends quite a bit of time off-world.)
- Aisha later helps Hyperforce against the future Alliance (she returns with no memories of the event).
- Hyperforce episode 2 (Halloween 1994)
- Hyperforce episodes 3, 4 (Scorpina)
- Hyperforce episodes 3, 5 (MMPR off-world)
- Hyperforce episode 4 (Aisha)
- Hyperforce episodes 24–25 (Aisha time travels)
Previous: 3016
Next: RPM
Unknown ("a few months" after Drakkon's escape)
- The Rangers recapture Drakkon.
- Billy and Grace use the Psycho Dagger to restore the Dragon Coin.
- Zedd turns his henchmen into Dark Rangers, but Grace's mysterious Green Ranger saves the day.
- The Omega Rangers take Drakkon into space in search of the Empyreals.
- MMPR #50–51 (Drakkon recaptured)
- MMPR #53–55 (Dark Rangers)
- MMPR #55 / Mighty Morphin #1 (Green Ranger)
- Power Rangers #1 (Omegas and Drakkon)
Previous: Omega Rangers
1994–1996 (est.)
- The VR Troopers battle Grimlord's forces.
- VR Troopers
1995 (est.)
- "The Wedding" (wedding)
- "Return of the Green Ranger" (Tommy clone)
- "Wild West Rangers" (Old West)
1995 (est.)
- The Rangers help Masked Rider on Edenoi.
- Rita's brother Rito destroys the Thunderzords and ruins the Power Coins. Ninjor gives the Rangers new powers and Zords.
- "A Friend in Need" (Masked Rider; Count Dregon sets his sights on Earth)
- "Ninja Quest" (Rito, Ninjazords)
- "Final Face-Off" (fourth full moon of the year)
1995 (est.)
- MMPR: The Movie (1995)
1995–1996 (est.)
- Masked Rider pursues Count Dregon to Earth.
- Dex later receives upgrades and teams up with the Masked Rider Warriors.
- "Escape from Edenoi" (Dex pursues Dregon)
- "Super Gold" / "Unmasked Rider" (upgrades)
- "The Invasion of Leawood" (Masked Rider Warriors)
1995–1996 (est.)
- Katherine steals Kimberly's Power Coin but returns it upon breaking Rita's spell.
- Kim moves away, leaving her coin with Kat.
- Master Vile arrives seeking the Zeo Crystal, which the Rangers scatter into a time hole.
- "A Ranger Catastrophe" / "A Different Shade of Pink" (Kat, pink Power Coin)
- "A Ranger Catastrophe, part 2" (summer)
- "Lord Zedd's Monster Heads" (Halloween video)
- "A Chimp in Charge" (last school assignment of "the year")
- "I'm Dreaming of a White Ranger" (Christmas special)
- "Master Vile and the Metallic Armor" (Vile, Zeo Crystal)
Unknown (after Kim's departure)
- Zedd and Rita create new Dark Rangers and resurrect the Thunderzords. (story unresolved)
- Ninja Rangers #3
Unknown (after Kim's departure, also after "Super Gold")
- The Ninja Rangers help out in Leawood, allowing Masked Rider to return to Edenoi in an emergency.
- MMPR #6 / Ninja Rangers #5 (Kat present when Rangers called to help; different retellings)
- Masked Rider #1 (Rangers provide help)
Unknown (age of smartphones) (after Kim's departure)
- While the Rangers are off-world, Goldar activates Typhonis, a War Zord created from Cyclopsis and the Thunderzords.
- Kimberly recruits two new friends to join Trini and Zack as backup Rangers using the Sword of Light. They use Typhonis to help Tommy's team against Serpentera.
- MMPR Pink
Next: one year later
1995–1996 (est.)
- Master Vile reverts the Earth to a past-like state. Rita and Zedd destroy the Power Coins.
- While the Alien Rangers defend the Earth, the young ex-Rangers travel through time seeking the Zeo Subcrystals.
- The Alien Rangers defeat Hydro Hog. Tanya returns in Aisha's stead, and the Zeo Crystal restores the Earth.
- "Rangers in Reverse" / "Alien Rangers of Aquitar" (time reversal)
- "Climb Every Fountain" (Power Coins destroyed)
- "Attack of the 60' Bulk" through "Hogday Afternoon" (Zeo quest)
- "Hogday Afternoon" (Hydro Hog, Aisha, Tanya, Earth restored)
Previous: Zeo quests
Unknown
- Lord Drakkon's forces may invade the Alien Ranger era. The Alien Rangers (and Shogun Megazord) later join in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- MMPR #30 (Shogun Megazord)
- Shattered Grid #1 (timeline undone)
Unknown
- As Rita and Zedd celebrate the defeat of the Rangers, the Machine Empire reaches Earth.
- "It's Coming" promos
1996–1997 (est.)
- The Zeo Rangers debut as Rita and Zedd flee from the Machine Empire in Serpentera. Bulk and Skull take in Rito and Goldar.
- Kimberly breaks up with Tommy before the Pan Global Games. Tommy meets his brother David, and their arrowhead is briefly reassembled.
- Jason receives the Gold Ranger powers. Tanya rescues her parents from Mysterio Island.
- The Alien Rangers help the Zeo Rangers. Billy moves to Aquitar.
- Jason returns the Gold powers to Trey. Rita and Zedd blow up King Mondo and his family.
- "A Zeo Beginning" (Machine Empire, Zeo Rangers, Rito and Goldar taken in)
- "There's No Business Like Snow Business, part 1" (winter, Kimberly's letter)
- "Inner Spirit" / "Challenges" / "Brother, Can You Spare an Arrowhead?" (David, arrowhead)
- "It Came from Angel Grove" (Halloween special)
- "A Season to Remember" (Christmas special)
- "The Power of Gold" / "A Golden Homecoming" (Gold Ranger, Jason)
- "Bomber in the Summer" through "The Lore of Auric" (summer)
- "The Lore of Auric" (Mysterio Island)
- "The Joke's on Blue" (classes in session)
- "Rangers of Two Worlds" (Alien Rangers, Billy's departure)
- "Good as Gold" (Gold powers returned, Machine Empire falls)
- Turbo: "Shift into Turbo, part 2" (senior year ends)
Unknown (before Gold Ranger)
- When the Machine Empire attacks his homeworld, Master Vile surrenders the Power Coin energies which Rita and Zedd previously stole. (story unresolved)
- Power Rangers Zeo #1
Unknown (age of smartphones)
- MMPR Pink #6
Unknown (after Jason's tenure as Gold Ranger)
- After Jason's farewell party, Lord Drakkon kills this era's Tommy and takes the Red and Green Zeonizers.
- Kat, Rocky, and the Gold Ranger later join in the assault on Drakkon's base while Tanya helps rescue prisoners.
- This timeline is undone when Drakkon is defeated, but Tanya survives aboard the Promethea.
- MMPR Annual 2018 (Drakkon, Tommy, Zeonizers)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
1996 (est.) ("two years" before "Survival of the Silver")
- Dark Specter assaults KO-35, and the planet is evacuated. Andros places Zhane in cryogenic suspension.
- "Survival of the Silver"
Mid-1990s (est.)
- Their parents secretly killed by Lothor, young Hunter and Blake join the Thunder Ninja Academy.
- "Thunder Strangers, part 3" (parents' death)
- "Return of Thunder, part 3" (Thunder Ninja Academy)
1996–1998 (est.)
- A ghost transforms three kids into Beetleborgs.
- The kids later lose their powers but gain Metallix powers.
- BBB: "Beetle Rock" (kids become Beetleborgs)
- BBM: "Crush of the Crustaceans" / "Metallix Rising" (Metallix powers)
Unknown (after 1997)
- In an "estimated future" described by Blue Senturion (rightbelow), the universe will be conquered by an evil alliance (including Rita and Zedd, the Machine Empire, and Divatox).
- A message dated 2000 reveals the force capable of saving the universe. (This force may include Carlos and Ashley, rightbelow.)
- "The Millennium Message" (Blue Senturion, message)
- "A Drive to Win" (Carlos and Ashley conspicuously targeted)
1997–1998 (est.)
- The Ninja Turtles gain a fifth member, Venus de Milo.
- Ninja Turtles: The Next Mutation
1997–1998 (est.)
- Divatox chases Lerigot to Earth. Kimberly and Jason are briefly turned evil. The Rangers (now with Justin in Rocky's place) use new Turbo powers to destroy Maligore.
- The teens graduate as the class of 1997. Zordon and Alpha-5 depart for Eltar, replaced by Dimitria and Alpha-6.
- Blue Senturion arrives from the future, warning of an evil alliance (leftabove).
- Four of the Turbo Rangers retire; TJ and Cassie join Carlos and Ashley as replacements.
- The Phantom Ranger helps out. Robot duplicates of the Rangers travel to Eltar.
- Dark Specter assaults Eltar and captures Zordon. The Turbo Rangers lose to Divatox but chase her into space (without Justin).
- Turbo: A Power Rangers Movie (Lerigot, Maligore)
- "Shift into Turbo" (graduation, Zordon's departure, Dimitria)
- "The Millennium Message" (Blue Senturion arrives)
- "Cars Attacks" (Kat accepted to Royal Academy of Dance)
- "Passing the Torch, part 2" (retirement)
- "The Phantom Phenomenon" through "Clash of the Megazords" (Phantom Ranger)
- "The Robot Ranger" (Robot Rangers)
- "Chase into Space" (Eltar, Rangers into space)
Unknown (before Turbo power transfer, after Metallix powers)
- The original Turbo Rangers meet the Beetleborgs Metallix.
- Power Rangers Turbo vs. Beetleborgs Metallix
Unknown
- Lord Drakkon's forces may invade the Turbo era. (If so, Tommy likely doesn't fare well.)
- The Phantom Ranger (from this era?) later joins in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone, Drakkon reportedly killed all Tommys he found)
1998 (est.)
- After spying on Dark Specter's banquet, Andros accepts the ex-Turbo teens as Space Rangers. Dark Specter pits Astronema against the team.
- Astronema briefly puts the Ninja Turtles (above) under a spell.
- The Rangers receive help from Justin and Adam; also around this time, Zhane awakens.
- Astronema defects, but Dark Specter recaptures her. The Psycho Rangers attack but are digitized onto data cards.
- Dark Specter's forces wage war on the universe. Darkonda and Dark Specter destroy each other, and Zordon's sacrifice purges Astronema's forces. Astronema awakens as Karone.
- Now good, Rita will later resurface as Mystic Mother. (Rita and Zedd's son Thrax will appear years later, the circumstances of his birth/creation unknown.)
- The Space Rangers leave their Morphers and Megaship under the care of Alpha-6.
- "From out of Nowhere" (Dark Specter's banquet, teens join Andros)
- "Shell Shocked" (Ninja Turtles)
- "True Blue to the Rescue" (Justin)
- "Survival of the Silver" (Zhane awakens)
- "Always a Chance" (Adam)
- "Dark Specter's Revenge" (Astronema recaptured)
- "Rangers Gone Psycho" (Psycho Rangers debut)
- "Ghosts in the Machine" (data cards)
- "Countdown to Destruction" (Dark Specter's war, evil defeated)
- Lost Galaxy: "Quasar Quest, part 2" / "To the Tenth Power" (Megaship and Morphers left with Alpha-6)
- Mystic Force: "Mystic Fate" (Mystic Mother)
- Operation Overdrive: "Once a Ranger" (Thrax)
1998 (est.) ("8 months" before Zordon's wave)
- Thrax, the Hyperforce Rangers, and assorted heroes (Aisha, Andros, Gem, Merlin, and Lina Song) crash Dark Specter's banquet (leftabove).
- After absorbing Dark Specter and others, Thrax is destroyed. Rita and Zedd grow more powerful.
- Vesper gets a new body. The Rangers free the captive Time Force Rangers, but the Alliance escapes with Zordon.
- Hyperforce episode 24 (banquet, Thrax destroyed)
- Hyperforce episodes 24–25 (Alliance escapes with Zordon)
- Hyperforce episode 25 (Vesper, Time Force Rangers, 8 months)
Next: bad future
Unknown (before Karone is found)
- Lord Drakkon boards the Megaship and captures TJ; Andros escapes, but the other Rangers die. At least two Psycho Rangers join Drakkon's forces. (Drakkon's forces will include Silver Space Sentries.)
- This timeline is undone when Drakkon is defeated, but Andros and powerless TJ survive aboard the Promethea.
- MMPR Annual 2018 (Drakkon attacks)
- MMPR #27 (Drakkon attacks - again?)
- MMPR #27, 28, 30 (Psycho Rangers)
- MMPR #29 (time frame, Andros escapes, TJ captive)
- MMPR #30 / Shattered Grid #1 (assault, Silver Space Sentries)
- Shattered Grid #1 (timeline undone)
Unknown
- At some point, Astronema gives shield codes to Emperor Gruumm, allowing him to conquer the planet Sirius.
- MMPR 25th Anniversary Special
8 years before Venjix (est.) (before K's sixth birthday)
- In another dimension, Alphabet Soup abducts a child prodigy later known as Dr. K. She will turn six in the facility.
- "Doctor K" (origin, abducted before 6th birthday; apparently 12th birthday was 2 years before Venjix)
- Hyperforce episode 6 (Corinth evacuation in 2009: 8BV = 1998)
1999 (est.)
- As Scorpius attacks Mirinoi, Maya and four Earthlings become Galaxy Rangers. The Astro Megaship is brought back online.
- Skull is left behind as Terra Venture leaves Earth. (Does he know he has a son?)
- Revived by Mike's spirit, Magna Defender seeks the Lights of Orion. He dies saving the colony and leaves his powers to Mike.
- Deviot brings three reconstructed Galactabeasts. When Deviot resurrects the Psycho Rangers, the Space Rangers reclaim their Morphers to help.
- After apparently dying to save the colony, Kendrix's spirit passes her powers to Karone.
- The colonists escape to Mirinoi as Trakeena destroys Terra Venture. Kendrix returns as Mirinoi is restored.
- Bulk and Alpha-6 will somehow make their way back to Earth.
- "Quasar Quest" (Mirinoi attack, Galaxy Rangers debut, Terra Venture departs)
- "The Magna Defender" (Magna Defender returns)
- "Redemption Day" (Magna Defender's sacrifice)
- "Destined for Greatness" (Mike receives Magna Defender's powers)
- "The Lost Galactabeasts" (Deviot's Galactabeasts)
- "To the Tenth Power" / "The Power of Pink" (Psycho Rangers, Space Rangers)
- "The Power of Pink" (Kendrix apparently dies)
- "Protect the Quasar Saber" (Karone becomes Pink)
- "Journey's End" (Terra Venture crippled, Mirinoi restored)
- Wild Force: "Forever Red" (Bulk back on Earth)
- Operation Overdrive: "Once a Ranger" (Alpha-6 back on Earth)
Unknown (after Karone becomes Pink, before arrival on Mirinoi)
- Lord Drakkon's forces invade Terra Venture. Karone is reportedly the last Galaxy Ranger when Kim and Jen find her (Drakkon has at least two Transmorphers).
- Magna Defender Mike later arrives to help the Rangers.
- This timeline is undone when Drakkon is defeated, but Karone and Mike survive aboard the Promethea.
- MMPR #27 (Galaxy Rangers vs. Drakkon's forces)
- MMPR #28 (Kim and Jen pick up Karone)
- MMPR #30 (two stolen Transmorphers seen)
- Shattered Grid #1 (timeline undone)
- MMPR #32 (Leo left behind, possibly dead)
Unknown (after Karone's trial)
- Psycho Green emerges from the moon and recreates the Psycho Rangers from modified data cards. They find Karone on KO-35, where she's learned to connect with the parts of her that were Astronema.
- Karone teaches her former creations to be better people and prevents Green from resetting them further. When the Space Rangers attack, Karone knocks out Andros and lets the Psychos go free (with Green as their prisoner).
- The Psycho Path
2000 (est.)
- Queen Bansheera's demons escape and attack Mariner Bay. Captain Mitchell recruits Lightspeed Rangers.
- Ryan steals the Titanium Morpher but later allies with the Rangers.
- The Galaxy Rangers (with Kendrix again as Pink) travel from Mirinoi to battle Trakeena.
- Bansheera seeks to unlock the Shadow World, but Diabolico helps the Rangers seal her within.
- "Operation Lightspeed" (demons freed, Lightspeed Rangers recruited)
- "From Deep in the Shadows" (Titanium Morpher)
- "Truth Revealed" / "Ryan's Destiny" (Ryan joins Rangers)
- "Trakeena's Revenge" (Trakeena, Galaxy Rangers)
- "The Fate of Lightspeed" (Bansheera sealed away)
Unknown (after Carter gets Trans-Armor Cycle)
- Kelsey is captured when Lord Drakkon's forces invade. Carter joins Kim and Jen's forces for the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated, but powerless Kelsey escapes aboard the Promethea (with Dana?).
- MMPR #27 (Lightspeed Rangers vs. Drakkon's forces)
- MMPR #28–30 / Shattered Grid #1 (Carter present)
- MMPR #29 / Shattered Grid #1 (Kelsey)
- MMPR #30 / Shattered Grid #1 (assault, Trans-Armor Cycle)
- Shattered Grid #1 (timeline undone)
- MMPR #36 (Dana apparently visible)
Early 2000s (est.)
- As modern Samurai Rangers battle the Nighlok, Red sends his daughter Lauren to safety, then seals Master Xandred away and dies.
- The Rangers' children will train to become Samurai Rangers, with Lauren's brother Jayden substituting as Red. Jayden becomes friends with Antonio.
- "Origins, part 1" / "Test of the Leader" / "Fight Fire with Fire" (battle, sealing, Red's apparent death)
- "Unexpected Arrival" / "Room for One More" / "Evil Reborn" (Antonio)
- "Fight Fire with Fire" (Lauren)
2001 (with Ransik)
- Ransik and a prison full of mutant criminals arrive from 3000. Four Time Force officers recruit Wes (whose DNA is similar to Alex's) to unlock their Morphers. Wes moves into the clock tower with his new teammates.
- Frax synthesizes Trizyrium crystals. The Raimei Destroyer fails, and the Time Shadow arrives from the future.
- Soon after joining the Silver Guardians, Eric claims the recently unearthed Quantum Morpher. Wes and Eric follow a mutant into prehistory and retrieve the Q-Rex.
- Katie sees the ghost of Walter Brown and falls through a time hole. She wakes to find Walter's history has changed.
- Jen arrests her rogue ex-partner, Steelix. After Frax destroys his serum supply, Ransik raids Bio-Lab for more and critically injures Mr. Collins.
- "Force from the Future" (Ransik chased by Time Force Rangers from 3000)
- "Force from the Future, part 2" / "Something to Fight For" (Wes recruited)
- "Ransik Lives" / "A Parting of Ways" (clock tower)
- "The Time Shadow" (Trizyrium crystals, Raimei, Time Shadow)
- "Worlds Apart" (Silver Guardians, Eric)
- "The Quantum Quest" (Quantum Morpher)
- "Clash for Control" (Q-Rex)
- "The Legend of the Clock Tower" (Walter Brown)
- "Time Force Traitor" (Steelix, shift in history)
- "Frax's Fury" (Frax destroys serum supply)
- "Dawn of Destiny" (raid on Bio-Lab)
2001 (with Alex)
- Alex arrives from 3000 and takes Wes's place as Red Ranger, telling him of his fate to lead Bio-Lab after his father dies; Wes instead leads the Rangers to victory against Dragontron. Inspired, Alex revives Mr. Collins and returns to the future.
- The Lightspeed Rangers help against Vypra. (Joel and Ms. Fairweather are newlyweds.)
- Accessing history banks from 3000, Circuit foresees the destruction of Silver Hills by time holes (below).
- Wes convinces Bio-Lab to halt the anachronistic production of Trizyrium crystals.
- "Dawn of Destiny" / "Fight Against Fate" / "Destiny Defeated" (Dragontron, Alex, Mr. Collins)
- "Time for Lightspeed" (Vypra)
- "Circuit Unsure" (Circuit's vision)
- "A Calm Before the Storm" (Trizyrium crystals)
2001 (with Timeship)
- Alex sends a Timeship to rescue his teammates from impending doom, but they opt to stay with Wes.
- On Trip's urging, Nadira helps deliver a baby, softening her stance on humans.
- His humanity erased by Ransik, Frax pilots Doomtron, threatening Silver Hills with time holes.
- Wes sends the others to 3000 for their safety. Injured, Eric passes his powers to Wes.
- "The End of Time, part 1" (Timeship, Nadira, Doomtron, Wes sends others)
- "The End of Time, part 2" (Eric injured)
2001 (without four Rangers)
- "The End of Time, part 2"
Unknown (after Ransik's capture)
- Sins of the Future
Unknown (after Eric gains Mega Battle and allies with Time Force Rangers)
- Lord Drakkon's forces may invade the contemporary Time Force era. Eric later joins in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
2001 (est.) ("over a year" before "Darkness Awakening")
- Master Org reopens the Org Nexus; Shayla and the Wildzords awaken.
- Taylor lands on the Animarium and becomes the Yellow Wild Force Ranger.
- "Darkness Awakening" (time frame)
- "Click, Click, Zoom" (seal weakened, Wildzords and Shayla awakened)
- "The Bear Necessities" (Taylor)
2001 (est.) ("some years" before "Day of the Dino")
- Anton Mercer selects Tommy to assist in his cyborg dinosaur research. Upon finding three Dino Gems, Tommy recruits Hayley to build Dino Morphers.
- Mercer is transformed into Mesogog; Tommy escapes the destruction of their lab.
- Mesogog transforms Tommy's rival Smitty into Zeltrax. Mercer also takes in young Trent when his parents die in a cave-in.
- "Day of the Dino" (Tommy/Mercer, Dino Gems, lab destroyed)
- "Legacy of Power" (Hayley)
- "Golden Boy" (Trent)
- "Bully for Ethan" (Smitty/Zeltrax)
- "Copy That" (Mesogog's origin)
2001 (est.) ("about 6 months" before "Darkness Awakening")
- Alyssa and then Max join Taylor as Wild Force Rangers. Months later, Danny joins.
- "Darkness Awakening" (Alyssa, Danny, time frame)
- "The Tornado Spin" (Max)
2001
- At some point, Emperor Gruumm conquers Sirius, homeworld of SPD (Space Patrol Delta). Doggie Cruger will later lead SPD's Earth branch.
- Kat Manx's Ranger-tech experiments accidentally result in her assistants later having metahuman offspring.
- "Sam, part 2" (SPD pioneers in 2001, metahuman children)
- "Idol" / "Shadow, part 1" (Sirius)
2002
- Cole completes the Wild Force team as the Red Ranger.
- Zen-Aku is freed; once restored to human form, Merrick becomes the Lunar Wolf Ranger.
- Jen tracks Mut-Orgs from 3001; the Wild Force Rangers ally with Wes and Eric. The other Time Force Rangers bring Ransik and Nadira from the future, and Ransik's mutant DNA is nullified in battle.
- Bulk and Skull have reunited; Bulk runs a resort.
- When remnants of the Machine Empire dig up Serpentera, Tommy gathers a team of Red Rangers (Jason, Aurico, TJ, Andros, Leo, Carter, Wes, Eric, and Cole) to destroy it. (Alpha-7 is seen aboard the Megaship Mark II.)
- Master Org is destroyed. Shayla and the Wildzords return to the sky.
- "Lionheart" (Cole)
- "Curse of the Wolf" (Zen-Aku released)
- "The Ancient Warrior" / "The Lone Wolf" (Merrick)
- "Reinforcements from the Future" (Mut-Orgs, Ransik, year 2002)
- "Forever Red" (Bulk and Skull, Tommy, Red Rangers, Alpha-7)
- "The End of the Power Rangers" (Master Org destroyed)
Unknown (after Merrick joins)
- Lord Drakkon's forces may invade the Wild Force era.
- The six Wild Force Rangers (and their Megazord) later join in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
2003 (est.)
- Lothor attacks the Thunder Ninja Academy and later the Wind Ninja Academy. The Wind Rangers are eventually joined by Thunder Rangers Blake and Hunter.
- Cam uses the Scroll of Time to meet his parents in the past; he returns as the Green Samurai Ranger.
- The Rangers seal Lothor in the Abyss of Evil.
- "Prelude to a Storm" (Lothor attacks Wind Ninja Academy, Wind Rangers chosen)
- "There's No 'I' in Team" (Marah and Kapri with Lothor for the summer)
- "Beauty and the Beach" through "Thunder Strangers" (Thunder Rangers)
- "Thunder Strangers, part 3" / "Return of Thunder, part 3" (Thunder Ninja Academy)
- "The Samurai's Journey" (Cam)
- "Storm Before the Calm" (Abyss of Evil)
- "Thunder Struck, part 2" (summer estimated from Dino team's school year)
Unknown (after Cam becomes Green)
- Lord Drakkon's forces may invade the Ninja Storm era.
- The Wind and Thunder Rangers (and Thunderstorm Megazord) later join in the assault on Drakkon's base while Cam helps rescue prisoners.
- This timeline is undone when Drakkon is defeated, but Cam survives aboard the Promethea.
- MMPR #27 (invasion everywhere)
- MMPR #30 (Thunderstorm Megazord)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
3 years before Venjix ("3 years before the Venjix virus attack")
- "Rain" (3 years, bio-field discovery, bio-suits)
- "Doctor K" (Dr. K meets Gem and Gemma)
- "Ancient History" (mountain range, Paleozord)
- Hyperforce episode 6 (Corinth evacuation in 2009: 3BV = 2003)
2003–2004
- Tommy ("Dr. Oliver") begins teaching at Reefside High. Three students use his Dino Gems to battle Mesogog; Tommy uses a fourth gem to become the Black Ranger.
- The white Dino Gem turns Trent evil, but he's later purified.
- Lothor escapes; the Ninja Storm team helps out, and Mesogog seals Lothor in a bottle.
- Emperor Gruumm visits from 2025, pursued by the SPD Rangers.
- Mesogog splits from Mercer's body. The Dino Rangers sacrifice their powers in a final battle with Zeltrax and Mesogog. The teens attend senior prom.
- "Day of the Dino" (Reefside High, Dino Gems)
- "Back in Black" (Black Ranger)
- "White Thunder" (White Ranger)
- "Copy That" (Trent purified)
- "Thunder Storm" (Lothor, Ninja Storm)
- "In Your Dreams" (Christmastime)
- "A Test of Trust" (Mesogog splits from Mercer)
- "Thunder Struck" (final battle, senior prom, class of 2004)
- SPD: "Wormhole" (SPD teamup)
2 years before Venjix (est.)
- "Doctor K" (computer program, apparently 12 candles on cake)
- Hyperforce episode 6 (Corinth evacuation in 2009: 2BV = 2004)
Unknown
- Lord Drakkon's forces invade the Dino Thunder era. (Tommy presumably doesn't fare well. Also, Drakkon later has the Blue and Red Dino Morphers.)
- Kira joins Kim and Jen's forces for the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated, but powerless Conner survives aboard the Promethea.
- MMPR #27 (Dino Rangers vs. Drakkon's forces)
- MMPR #28–30 / Shattered Grid #1 (Kira)
- MMPR #30 (stolen Morphers seen)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone, Drakkon reportedly killed all Tommys he found)
- MMPR #36 (Conner)
January 2, 2005
- The Hyperforce Rangers team up with Tommy (temporarily recharging his Dino Gem).
- Hyperforce episode 9 (Tommy)
Previous: Santa
Next: Knights
2005
- During their one-year reunion, the Dino Thunder teens visit 2025. (They return with no memories of the future.)
- "History"
2005 (est.) ("a little over 2 years" before "Things Not Said")
- Andrew Hartford constructs an android son, Mack, and imbues him with false memories.
- "One Fine Day" / "Things Not Said" (time frame)
- "Things Not Said" (Mack's origin, false memories)
2005
- As the other Hyperforce Rangers meet Mystic Mother, Vesper makes a backup of her mind.
- Hyperforce episode 13 (Mystic Mother)
- Hyperforce episodes 13, 23 (Vesper's nap/backup)
Previous: Knights
Next: SPD
2005 (est.) ("10 years" before Dino Charge)
- "Powers from the Past" / "Forged Under Fire" (ten years)
- "A Date with Danger" / "Roar of the Red Ranger" / "Forged Under Fire" (cave-in)
- "Forged Under Fire" (Fury, hiding)
2006 (est.)
- An earthquake in Briarwood cracks the gate to the Underworld. Udonna recruits Nick and others as Mystic Rangers.
- Daggeron and Imperious (formerly Callindor) are freed. Jenji meets Piggy, who expects more aliens in the future.
- Koragg remembers his identity as Leanbow.
- The Master overpowers Mystic Mother, but the Rangers destroy him. The humans and forest creatures of Briarwood intermingle.
- "Broken Spell" (earthquake, Mystic Rangers)
- "Scaredy Cat" / "Long Ago" (Imperious, Daggeron)
- "Ranger Down" (Piggy)
- "Heir Apparent" (Koragg/Leanbow)
- "Mystic Fate" (Master, Mystic Mother, victory)
- Super Ninja Steel: "Tough Love" (Barbarian Beasts' defeat dated 2006 in book)
Unknown (before Koragg reverts to Leanbow)
- Lord Drakkon's forces presumably invade the Mystic Force era. Drakkon recruits Koragg.
- Udonna and the five Mystic Rangers join in the assault on Drakkon's base (the Titan Megazord appears).
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere, Koragg)
- MMPR #30 / Shattered Grid #1 (assault, Titan Megazord)
- Shattered Grid #1 (timeline undone)
2006 (est.) ("6 months" before Overdrive Rangers debut)
- Andrew Hartford discovers the Corona Aurora, awakening Moltor and Flurious.
- Having previously imprisoned Thrax, the weakened Sentinel Knight advises Hartford on Operation Overdrive.
- "Kick into Overdrive, part 1" (crown found, six months pass, Sentinel Knight weak)
- "Once a Ranger, part 1" (Thrax)
- "One Fine Day" (at least six more months pass within PROO; crown's discovery therefore backed up to 2006)
Venjix year 1 ("3 years" before Battle of Corinth)
- At age 14, Dr. K discovers she isn't allergic to sunlight.
- Dr. K unveils Project Venjix, a computer virus designed to help her escape with Gem and Gemma, but it instead spreads across alternate Earth.
- "The Road to Corinth" (time frame)
- "Doctor K" (14th birthday, sunlight, Venjix's creation, accidental release)
- "Ancient History" (Dr. K trains Venjix, it helps with Project Ranger)
- Hyperforce episode 6 (Corinth evacuation in 2009: V1 = 2006)
2007 (est.)
- Moltor and Flurious arrive on Earth. Mack joins Hartford's Overdrive Rangers. Moltor steals the Corona Aurora.
- Previously transformed by Moltor, Tyzonn returns to normal and becomes the Mercury Ranger.
- Thrax and crew damage a portion of the Morphin Grid. The Sentinel Knight re-powers veteran Rangers (Adam, Tori, Kira, Xander, and future Bridge). Alpha-6 repairs the Morphin Grid, and Thrax is destroyed.
- Mack is revealed as a robot.
- Flurious destroys Moltor and assembles the Corona Aurora's gems. Mack sacrifices himself to destroy Flurious; Sentinel Knight revives him as a human.
- "Kick into Overdrive, part 1" (six months pass, Moltor and Flurious arrive, Overdrive Rangers debut)
- "Kick into Overdrive, part 2" (Moltor steals crown)
- "Face to Face" / "Man of Mercury" (Tyzonn, Mercury Ranger)
- "Once a Ranger" (Thrax, Sentinel Knight's team, Alpha-6)
- "Ronny on Empty" (Halloween)
- "Things Not Said" (Mack revealed)
- "Nothing to Lose" (Moltor's demise)
- "Crown and Punishment" (Flurious destroyed, Mack reborn)
December, 2007
- The Hyperforce Rangers help Sentinel Knight retrieve the Corona Aurora from its new hiding place on Aquitar. Hydro Hog's offspring are destroyed.
- On Earth, Thrax kills Vesper. Chloe destroys the Corona Aurora, changing history.
- Vesper's backup consciousness wakes up in Alpha's body.
- Hyperforce episode 21 (Aquitar)
- Hyperforce episode 22 (Vesper killed)
- Hyperforce episode 23 (Corona Aurora destroyed, timeline changed, Vesper wakes up)
Previous: Joe's wedding
Next: evil banquet
Unknown (after Tyzonn arrives)
- Lord Drakkon's forces invade the Overdrive era. (Drakkon later has the Mercury Morpher and an unidentified Overdrive Tracker.) Dax later joins in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere)
- MMPR #30 (stolen Morphers seen)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
2007 (est.) ("ten years" before Ninja Steel)
- Dane Romero finds the Ninja Nexus Prism. When Galvanax attacks, Dane breaks the Nexus Star into six Power Stars and vanishes into the prism.
- Brody is taken — along with the Nexus Prism — to Galvanax's ship. His brother Aiden goes into hiding as Levi Weston.
- "Return of the Prism" (Dane and sons)
- "Galvanax Rises" (Dane's spirit held in prism)
Unknown (less than 10 years since great battle)
- Scorpina arrives in the Coinless universe. Tommy and Billy later arrive as well and help scramble Drakkon's powers. Drakkon vanishes into their timeline.
- The Ranger Slayer uses a Chaos crystal to cross timelines in search of Drakkon.
- MMPR #4, 13, 14, 16 (Scorpina in Drakkon's world)
- MMPR #9–16 (Tommy and Billy in Drakkon's world)
- MMPR #16 (Drakkon's powers scrambled, vanishes)
- Go Go Power Rangers #8 and 9 (Ranger Slayer)
- Drakkon New Dawn #2 ("almost ten years" since Trini has seen Jason)
Previous: Scorpina's world
Unknown (months after Drakkon's disappearance)
- In the Newtech City of the Coinless universe (above), the Hyperforce Rangers meet an older Lina Song (here, a colonel in the Coinless).
- Scorpina (above) reactivates Serpentera, but Lord Drakkon returns and coerces the Hyperforce team to help stop her. A Tyrannosaurus Sentry (see below) secretly helps the Rangers.
- Drakkon severs Vesper's arm.
- In the aftermath of this event, the Hyperforce team loses their recent memories, and Vesper finds she has a new arm.
- Hyperforce episode 19 (Newtech City, Col. Song)
- Hyperforce episode 20 (Serpentera, Drakkon, Tyrannosaurus Sentry)
- Hyperforce episode 21 (aftermath)
Previous: Legendary Battle
Next: Joe's wedding
Unknown (months after Drakkon's disappearance)
- Lord Drakkon returns to the Coinless universe with his powers restored (and Ninjor captive). He kills Tommys throughout time while stealing Morphers to boost his powers and armies.
- Skull (a Tyrannosaurus Sentry) helps the Coinless free Ninjor. Zack and Skull are killed.
- Remaining Rangers converge on Drakkon's base and contend with Serpentera, Drakkon, and his armies.
- Drakkon gains godlike powers by entering the Morphin Grid and seizing the heart of a Morphin Master. Drakkon destroys realities and remakes the world to his liking, but Tommy's spirit reclaims the heart, allowing the Rangers to restore some approximation of their old reality. (Assorted survivors of Drakkon's invasions survive aboard the Promethea.)
- Hyperforce episode 19 (months)
- MMPR #25–26 (Drakkon returns)
- MMPR #27 (Skull helps)
- MMPR #28 (Ninjor freed, Zack dies)
- MMPR #29 (Skull dies)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (godlike Drakkon, reality reshaped)
Previous: Drakkon kills Tommy
Next: Promethea's fate
Unknown ("six months" after Drakkon's disappearance)
- Ranger Slayer #1
Unknown (months after Shattered Grid)
- Ranger Slayer uses the Master Arch to return to the Coinless universe, where she unites Scorpina's forces and the Coinless against Rita's spirit hordes. Finster-5 controls Zedd, who has been fused with parts from the Dragonzord.
- Ranger Slayer frees Jason from Drakkon's prison. The four Power Coins are shattered as Eclipta is defeated.
- Evil Andros arrives on Earth. (to be continued)
- Ranger Slayer #1 (spirit hordes)
- Drakkon New Dawn (Jason, Eclipta, Andros)
Previous: Ranger Slayer
2008 (est.)
- Passed over as a Pai Zhua protector, Jarrod frees Dai Shi, who possesses his body. The Jungle Fury Rangers debut.
- RJ becomes the Wolf Ranger, and Dominic joins as the Rhino Ranger.
- The Phantom Beast generals capture three Pai Zhua masters and create the Spirit Rangers.
- Casey confronts Jarrod, who ejects Dai Shi from his body. Dai Shi unleashes his spirit army; masters living and dead aid the Rangers, and Dai Shi is destroyed.
- "Welcome to the Jungle, part 1" (Dai Shi's escape)
- "Bad to the Bone" / "Friends Don't Fade Away" (Wolf Ranger)
- "Path of the Rhino" (Rhino Ranger)
- "Fear and the Phantoms" (Spirit Rangers)
- "Path of the Righteous" (Casey rescues Jarrod)
- "Now the Final Fury" (spirit army, Dai Shi destroyed)
Unknown (after Dominic joins)
- When Lord Drakkon's forces invade, Casey is captured. (Drakkon's forces will later include Rhino Sentries.)
- RJ joins Kim and Jen's forces for the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated, but powerless Casey survives aboard the Promethea.
- MMPR #27 (Jungle Fury Rangers vs. Drakkon's forces)
- MMPR #28–30 / Shattered Grid #1 (RJ)
- MMPR #30 (Rhino Sentries)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone, Casey escapes)
Venjix year 4 (est.)
- In the RPM dimension, Venjix's robot armies wage war with humanity.
- When Alphabet Soup is hit by Venjix's air strikes, Dr. K journeys to Corinth with a case of Ranger-tech. Gem and Gemma battle Venjix's forces (spending some time in captivity).
- The exodus to Corinth includes Flynn, Summer, and Ziggy.
- "The Road to Corinth" (summary of attacks)
- "Ranger Green" (Ziggy's backstory)
- "Ranger Red" / "Ranger Yellow, part 1" / "Ranger Blue" (attacks quick and unexpected)
- "Ranger Yellow" (Summer's backstory)
- "Ranger Blue" (Flynn's backstory)
- "Doctor K" (Dr. K's escape)
- "Embodied" / "Ghosts" / "In or Out" (Gem and Gemma's survival)
- "Prisoners" (Gem and Gemma's time in captivity)
- Hyperforce episode 6 (Corinth evacuation in 2009)
Venjix year 4 (est.)
- General Kilobyte supervises the creation of unwitting human/robot hybrids; among them are Corporal Hicks and siblings later named Dillon and Tenaya (Tenaya has previously met Gem and Gemma, leftabove, in captivity).
- Dillon somehow escapes Venjix's facility with damaged memories. Kilobyte also ends up lost in the wasteland through unknown circumstances (but see below).
- "The Road to Corinth" / "Rain" (Dillon's search)
- "Fade to Black" / "Heroes Among Us" / "End Game" (hybrids)
- "Rain" / "Blitz" / "Heroes Among Us" / "Key to the Past" (Dillon and sister turned into hybrids)
- "Blitz" (memories stolen, modifications incomplete)
- "The Dome Dolls" (Kilobyte)
2009
- The Hyperforce Rangers help humans en route to Corinth (leftabove). As they battle General Kilobyte (above), Vesper is placed under Venjix's control.
- In captivity, the Rangers meet Gem, who helps Vesper regain control. Kilobyte is sent flying.
- Gem later helps Hyperforce against the Alliance (he returns with no memories of the event).
- Hyperforce episodes 5–7 (Corinth)
- Hyperforce episode 7 (Gem)
- Hyperforce episodes 24–25 (Gem time travels)
Previous: Aisha
Next: Santa
Venjix year 4 (Battle of Corinth)
- "The Road to Corinth" (Battle of Corinth)
- "Rain" (Ranger program)
- "Ranger Red" (air battle)
- "The Road to Corinth" / "Ranger Red" / "Ranger Yellow, part 2" (Summer's rescue)
Venjix year 5 ("1 year" after Battle of Corinth)
- Dillon meets Ziggy outside Corinth. Detected as a hybrid inside the city, Dillon is arrested but allowed to join the RPM Rangers.
- Venjix debuts his human-like general, Tenaya 7. Ziggy joins the Rangers.
- Gem and Gemma join the Rangers during a battle with one of Venjix's bodily forms.
- Venjix activates his hybrid infiltrators, but Dr. K's antidote frees Dillon and Tenaya. Venjix's body is destroyed, but he survives within a Cell Shift Morpher.
- Dillon, Tenaya, and Summer set out to rebuild the world.
- "The Road to Corinth" (Dillon meets Ziggy)
- "Fade to Black" (Dillon arrested and joins, Tenaya 7 debuts)
- "Go for the Green" (Ziggy becomes Green)
- "Embodied" / "Ghosts" (Gem and Gemma help)
- "End Game" (hybrids, antidote in development)
- "Danger and Destiny" (Venjix destroyed but survives)
Unknown (after Gem and Gemma join)
- The RPM Rangers and Dr. K successfully repel Drakkon's forces.
- Drakkon later returns and steals Summer's Morpher. K and the Rangers then join in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR Annual 2018 (Drakkon repelled)
- MMPR #27–28 (Drakkon returns)
- MMPR #28 (Summer)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
2012 (est.)
- When the Nighlok resurface, the latest generation of Samurai Rangers assemble. Skull's son Spike begins training with Bulk.
- Having built his own Morpher, Antonio joins the team as the Gold Ranger.
- Scott pursues Professor Cog out of the RPM dimension. Most of the Samurai Rangers visit Corinth.
- Lauren returns and leads the Rangers for a time. Deker and Dayu die, and the Rangers destroy Xandred.
- "Origins, part 1" (Samurai Rangers assemble)
- "Origins, part 2" / "The Team Unites" (Spike begins training)
- "Unexpected Arrival" / "Room for One More" (Antonio joins)
- "Party Monsters" (Halloween special)
- "Christmas Together, Friends Forever" (Christmas special)
- "Clash of the Red Rangers" (Scott, Corinth)
- "He Ain't Heavy Metal, He's My Brother" (start of summer break)
- "Fight Fire with Fire" through "The Sealing Symbol" (Lauren returns, leads the team)
- "The Great Duel" / "The Sealing Symbol" (Deker and Dayu die)
- "Samurai Forever" (Xandred destroyed, Kevin tries out for Summer Olympics)
- "Trickster Treat" (Halloween special)
- "Stuck on Christmas" (Christmas special)
Early 2010s (est.)
- "Messenger, part 1" (series date of 2025)
- "Reflection" (Red Ranger, Mirloc)
Unknown (after Xandred's defeat)
- Lord Drakkon's forces invade the Samurai era (Jayden is away at the time). Lauren escapes with the Mighty Morphin team, but the others are taken captive.
- Lauren and Jason later lead the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated, but powerless Mia and Mike escape aboard the Promethea.
- MMPR #26 (Drakkon attacks)
- MMPR #27 / Free Comic Book Day 2018 (Samurai Rangers taken captive)
- MMPR Annual 2018 (Samurai Sentries debut)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
- MMPR #31 (Mia and Mike)
Next: Lauren to MMPR era
2012–2013 (est.)
- Vrak (son of Emperor Mavro) joins the Warstar aliens' attack on Earth. Gosei recruits five teenagers as Mega Rangers but keeps the Ranger Keys in reserve.
- Robo Knight later awakens.
- Injured in battle, Vrak is rebuilt as a cyborg.
- "Mega Mission" (first day of school, Mega Rangers recruited, Ranger Keys first appear)
- "He Blasted Me with Science" / "End Game" (Vrak's relation to Mavro)
- "Robo Knight" (Robo Knight)
- "Raising Spirits" (Halloween special)
- "The Human Condition" / "The Messenger" (Vrak injured and rebuilt)
- "The Robo Knight Before Christmas" (Christmas special)
2012–2013 (est.) ("many months" — and then even more months — before "Silver Lining")
- On Andresia, Orion finds a Morpher and Ranger Key. Soon, the Armada arrives and decimates the populace.
- Months later, Orion downs an Armada ship and eventually sets out in search of the Armada.
- "Silver Lining, part 2"
Unknown ("3 months" after attack on Andresia)
- On Andresia, the Hyperforce Rangers down an Armada ship. Vesper implants a dormant Venjix virus.
- Orion uses the downed ship to leave Andresia.
- Hyperforce episode 18
Previous: Ransik
Next: Legendary Battle
2013–2014 (est.)
- Vrak goes into hiding as the Armada arrives. The Super Mega Rangers use Ranger Keys to harness the powers of past Ranger teams (some never before seen on Earth).
- The Rangers unlock various Zords and meet Jayden, Casey, and the Red Lion Wildzord.
- Orion arrives on Earth, unlocking the Sixth Ranger keys (and a Q-Rex apparently from the future).
- The Rangers retrieve a Zord from Corinth. Professor Cog is defeated again.
- Robo Knight gives his life force to Orion, and Vrak is destroyed.
- Following Emperor Mavro's death, past Ranger teams led by Tommy help the Mega Rangers defeat the Armada's ground forces. (Teams include Mighty Morphin, Alien, Zeo, Turbo, Space, Lost Galaxy, Lightspeed, Time Force, Wild Force, Ninja Storm, Dino Thunder, SPD, Mystic Force, Overdrive, Jungle Fury, RPM, and Samurai.)
- "End Game" / "Super Megaforce" (Armada arrives)
- "Super Megaforce" (Super Mega Rangers, new school year)
- "Earth Fights Back" / "Samurai Surprise" / "Power of Six" / "The Perfect Storm" / "The Grass is Always Greener... or Bluer" / "The Wrath" / "Legendary Battle extended edition" (powers not previously seen on Earth)
- "Earth Fights Back" (Delta Runner)
- "Blue Saber Saga" (Mystic Dragon)
- "A Lion's Alliance" (Red Lion)
- "Samurai Surprise" (Jayden)
- "Spirit of the Tiger" (Casey)
- "Silver Lining" (Orion, sixth-Ranger keys, Q-Rex)
- "In the Driver's Seat" (Corinth)
- "Vrak is Back" (Vrak, Robo Knight)
- "The Wrath" (Mavro launches invasion, school still in session)
- "Legendary Battle" (Mavro's demise, Legendary Battle)
Unknown (after Orion gets Q-Rex)
- Lord Drakkon's forces presumably invade the Super Megaforce era. (Drakkon later has two unidentified Gosei Morphers.)
- Noah and Gia join Kim and Jen's forces for the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated, but powerless Orion survives aboard the Promethea.
- MMPR #27 (invasion everywhere)
- MMPR #28 (Noah and Gia)
- MMPR #30 (stolen Morphers seen)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (Q-Rex, timeline undone)
- MMPR #36 (Orion)
2014 (est.) ("about a year" before "World Famous (in New Zealand)")
- "Past, Present and Fusion" (Chase, Koda, and Ms. Morgan backstory)
- "Breaking Black" (Chase flashback)
- "World Famous (in New Zealand)" (Albert)
- "When Evil Stirs" (Koda discovery and thawing flashback)
2014–2015 (est.) ("years" before Beast Morphers)
- Having joined Grid Battleforce at age 6 and tapped into the Morphin Grid at age 10, young Nate develops Ranger technology.
- "Beasts Unleashed" (Nate's stated ages)
2015 (est.)
- In the Dino Charge dimension, Sledge returns, his ship crippled by Keeper long ago. The Dino Charge team assembles.
- Gold Ranger Ivan escapes from Fury, and Prince Phillip bonds with the graphite Energem. Albert surrenders the purple Energem, which later bonds with Ms. Morgan.
- James resurfaces as the Aqua Ranger, not having aged in the years since his disappearance.
- Lord Arcanon arrives. Zenowing is split from his evil half, as is Heckyl from Snide. Sledge destroys Arcanon.
- Sledge pulls the Earth out of orbit. The Rangers destroy the Dark Energem, opening a black hole which swallows Sledge's ship and the Earth itself. The Rangers travel back to prehistory.
- "Powers from the Past" / "Past, Present and Fusion" (Tyler, Shelby, and Riley)
- "Past, Present and Fusion" / "No Matter How You Slice It" / "One More Energem" (Riley is away from home only for the summer)
- "A Fool's Hour" (Sledge's return)
- "Double Ranger, Double Danger" (date given as June 10)
- "Break Out" (Gold Ranger)
- "Rise of a Ranger" (Graphite Ranger)
- "World Famous (in New Zealand)" (Albert)
- "One More Energem" (Ms. Morgan becomes Purple Ranger)
- "The Ghostest with the Mostest" (Halloween special)
- "Race to Rescue Christmas" (Christmas special)
- "When Evil Stirs" (Shelby taking summer classes)
- "Roar of the Red Ranger" (Aqua Ranger)
- "Recipe for Disaster" (Arcanon arrives)
- "Silver Secret" (Zenowing split from Doomwing)
- "Freaky Fightday" (Heckyl split from Snide)
- "Worgworld" (Sledge destroys Arcanon)
- "End of Extinction" (Dark Energem destroyed, black hole)
- "Trick or Trial" (Halloween special)
Unknown (after Kendall becomes Purple Ranger, before Heckyl's reform)
- After Lord Drakkon's forces invade, Koda and Ms. Morgan join Kim and Jen's forces. (Drakkon later has Gold Dino Charge Sentries, as well as Silver's Titano Charge Morpher and an unidentified Dino Charge Morpher.)
- Koda and Ms. Morgan join in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated, but powerless Tyler and Riley survive aboard the Promethea.
- MMPR #27 (Dino Charge Rangers vs. Drakkon's forces)
- MMPR #28–30 / Shattered Grid #1 (Koda and Kendall present)
- MMPR #29–30 / Shattered Grid #1 (Heckyl, identity not revealed)
- MMPR #30 (Gold Dino Charge Sentries, stolen Titano Charge and Dino Charge Morphers)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
- MMPR #31 (Tyler aboard, doesn't know Heckyl's identity)
- MMPR #36 (Riley)
2015 (est.)
- The Rangers (including youngish James) return from destroying Sledge in prehistory to find they now work at a dinosaur zoo.
- "End of Extinction"
2015
- Doggie Cruger founds SPD Earth, allowing humans and aliens to coexist peacefully.
- Hyperforce episode 13 (SPD Earth established 2015)
- Hyperforce episode 14 (Cruger's founding role)
Unknown (20 years before Soul of the Dragon)
- Tommy receives a Master Morpher, which he uses in ongoing Ranger activities.
- Soul of the Dragon (Zeo Coin from 20 years prior)
2017 (est.)
- Following his escape from Galvanax's ship, Brody and five other teens become Ninja Steel Rangers.
- Madame Odius scrambles Levi's memories, but he later remembers his original identity as Aiden. Dane is released from the Ninja Nexus Prism.
- After his ship is damaged by a Ninja Steel asteroid, Galvanax is destroyed; the Nexus Prism is ruined in the process.
- "Return of the Prism" (Sarah's first day at school, but not everyone else's?)
- "Return of the Prism" / "Forged in Steel" (Ninja Nexus Prism, five Rangers)
- "My Friend Redbot" / "Hack Attack" / "Gold Rush" (Levi captured)
- "Hack Attack" / "Gold Rush" (Levi escapes, meets others)
- "Family Fusion" (Levi remembers identity)
- "Galvanax Rises" (Dane released, Galvanax destroyed)
- "Grave Robber" (Halloween special)
- "Past, Presents, and Future" (Christmas special)
- Super Ninja Steel: "Echoes of Evil" (new school year)
2017–2018 (est.)
- Sledge emerges from a wormhole and repairs Madame Odius's ship. (This is the Sledge who pulled his dimension's Earth out of orbit.)
- The Rangers use Odius's Super Steel to restore their powers.
- Lord Draven captures Tommy from Reefside. (Tommy and Kat are raising a young son, JJ.) Wes, Gemma, and Koda accompany the Ninja Steel team to Draven's Antiverse to free Tommy and other Rangers (Rocky, Kat, TJ, Trent, Antonio, and Gia).
- Odius is destroyed.
- Using a transportal device from Wes, the Ninja Steel Rangers team up with Koda to destroy Sledge. (This is the Sledge who helped Odius.)
- "Echoes of Evil" (Sledge and Odius, Super Steel, new school year, 9/21/18 seen on novelty check)
- "Dimensions in Danger" (Tommy, JJ, Kat, Antiverse)
- "Love Stings" (Valentine's Day)
- "Monster Mix-up" (Halloween special)
- "Reaching the Nexus" (Odius destroyed)
- "The Poisy Show" (Koda, Sledge, Christmas special)
Unknown (25 years after the MMPR team battled Rita)
- Alpha-5 arrives from Eltar to enlist the Ninja Steel Rangers' help against a creature Rita tried to summon 25 years prior.
- The Ninja Steel team meets the Mighty Morphin team through time. A future team (25 years or more in the future?) helps destroy the creature.
- MMPR 25th Anniversary Special
Unknown (during Super Ninja Steel)
- Brody stops Lord Drakkon from stealing his Morpher but loses a piece of his Power Star (which Drakkon later uses to enhance Saba).
- The six Ninja Steel Rangers (and their Megazord) later join in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR Annual 2018 (Drakkon vs. Brody)
- MMPR #27 (Ninja Steel Rangers vs. Drakkon's forces - again?)
- MMPR #30 (Ninja Steel Megazord, Saba enhanced)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
2019–2020 (est.)
- In Coral Harbor, the Grid Battleforce Rangers battle Evox's forces.
- Nate builds a robot, Steel, and both become Rangers.
- Evox possesses Mayor Daniels for a time.
- Keeper and the Dino Charge Rangers help against resurrected Snide and Sledge. When Goldar Maximus joins the fray, Jason returns, and the Mighty Morphin and Dino Thunder teams join in.
- "Beasts Unleashed" (Grid Battleforce, Evox, after Sledge and Galvanax)
- "The Cybergate Opens" (Nate, Steel)
- "Evox: Upgraded" through "The Evox Snare" (Mayor Daniels possessed)
- "Hypnotic Halloween" (Halloween special)
- "Scrozzle's Revenge" (Christmas special)
- "Finders Keepers" (Snide, Sledge, Keeper, Dino Charge)
- "Making Bad" / "Grid Connection" (Goldar, Dino teamup)
Unknown
- Lord Drakkon's forces may invade the Beast Morphers era. Devon, Zoey, and Ravi later join in the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- MMPR #27 (invasion everywhere)
- MMPR #29–30 / Shattered Grid #1 (Grid Battleforce Rangers present)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
2020 ("5 years" before Power Rangers SPD)
- 12-year-old Z runs away from her new school in Newtech City, branded a freak by her human and alien classmates. She is secretly aided by Doggie Cruger.
- Z and Jack begin stealing to help disadvantaged aliens.
- "Beginnings, part 1" (Jack and Z begin stealing 5 years prior to series)
- "Beginnings" / "Sam, part 2" (alien integration, Cruger on Earth)
- "Sam, part 2" (12-year-old Z runs away, saved by Cruger)
- "Messenger, part 1" (series date of 2025)
2025
- Kat Manx issues Morphers to B-Squad; Z and Jack then complete the SPD Ranger team.
- Emperor Gruumm reaches Earth and secretly recruits A-Squad.
- Sam (the last child born to SPD pioneers) moves into the Delta Base. Commander Cruger becomes the Shadow Ranger.
- "Beginnings" (Gruumm arrives, B-Squad, Jack and Z recruited)
- "Confronted" / "Endings, part 1" (A-Squad defection)
- "Sam, part 2" (Sam)
- "Stakeout" (Syd's birthday celebrated)
- "Shadow" (Shadow Ranger)
- "Messenger, part 1" (series date of 2025)
- "Zapped" (Syd is a Gemini: "Stakeout" birthday was between May 20 and June 21)
2025 (A-Squad in space, B-Squad either active or in training)
- With the help of Lina Song, the Hyperforce Rangers find Marv's brother Joe undercover among a mutant gang in 2025.
- Thrax absorbs the mutants' energies. Joe's Time Force Silver Morpher is destroyed.
- Hyperforce episode 14 (Rangers find Joe; A-Squad in space, B-Squad said to be either taking care of aliens or in training)
- Hyperforce episodes 14–15 (Lina Song, Joe's mission)
- Hyperforce episode 15 (absorption)
- Hyperforce episode 15–16 (Joe's Morpher stolen, destroyed)
- Hyperforce episode 24 (Thrax's identity revealed)
Previous: Mystic Mother, Joe, mutants
Next: A-Squad
July 11, 2025
- SPD Earth falls to Emperor Gruumm's forces, granting Gruumm a longstanding foothold on Earth. Sam survives.
- "Messenger"
2025 (cont'd)
- Katana visits from the past; as he returns home, the Omega Ranger arrives from 2040. The future apparently changes once Omega helps the Rangers win a pivotal battle on July 11.
- Broodwing summons the Dino teens from 2005, and Kat restores the Dino Gems. The teens return home with no memory of the future.
- Gruumm and Mora briefly visit 2004 with the SPD Rangers in pursuit.
- After Gruumm and crew are defeated, Nova Ranger escorts Sam back to their time. Jack retires, Sky and Bridge change colors, and the rank of A-Squad is retired.
- At some point, Cruger becomes supreme commander of SPD, with Sky replacing him as head of SPD Earth; Bridge becomes Red Ranger and will go back in time to help the Overdrive Rangers.
- "Samurai" (Katana, Omega arrives)
- "Messenger" (Omega Ranger debuts, 2040)
- "History" (Dino Rangers to 2025)
- "Wormhole" (Gruumm to 2004)
- "Endings, part 1" (A-Squad, Broodwing, and generals confined)
- "Endings, part 2" (Nova, Gruumm confined, Jack retires)
- Operation Overdrive: "Once a Ranger" (additional promotions, Bridge goes back in time)
Unknown (after Jack gets Battlizer)
- When Lord Drakkon's forces invade, B-Squad and C-Squad mount a successful defense. At some point, Drakkon recruits A-Squad.
- B-Squad and Cruger later join Kim and Jen's forces for the assault on Drakkon's base.
- This timeline is undone when Drakkon is defeated.
- Hyperforce episode 19 (Coinless Lina older than SPD-era Lina)
- MMPR Annual 2018 (SPD Rangers vs. Drakkon's forces)
- MMPR #27 (SPD Rangers vs. Drakkon's forces - again?)
- MMPR #27 (A-Squad)
- MMPR #28–30 / Shattered Grid #1 (SPD Rangers present)
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
Unknown (8 years before Soul of the Dragon)
- Tommy receives cybernetic implants after being injured in battle. He retires his Master Morpher at this point. (He has previously teamed up with Sky of SPD Earth.)
- Soul of the Dragon
2027 ("2 years" after 2025 visit)
- Aided by Lina Song as SPD Green, the Hyperforce Rangers contend with A-Squad.
- Lina later helps Hyperforce against the Alliance. (She is unaccounted for after history is changed.)
- Hyperforce episode 16 (A-Squad)
- Hyperforce episodes 24–25 (Lina time travels)
- Hyperforce episode 25 (Lina unaccounted for)
Previous: Lina Song
Next: Ransik
Unknown (decades after Tommy and Kat's original exploits)
- Scorpina returns and sows chaos in Newtech City for Lokar.
- While Kat is away on Triforia, Tommy investigates the disappearance of their son JJ (a young SPD detective). Tommy's damaged Master Morpher breaks each of his Power Coins as he uses them.
- Joined by Kat and other allies (including Blue Senturion and a female SPD Blue), Tommy helps JJ defeat Scorpina. JJ begins serving as SPD Green (equipped with his father's Dragon Shield).
2040 (without Omega in 2025)
- Years after the fall of SPD Earth, Emperor Gruumm continues to rule the planet. Grown-up Sam ventures into the past as the Omega Ranger.
- Weeks later, on July 11, the resistance broadcasts a distress signal on the 15th anniversary of SPD's defeat.
- "Messenger, part 1"
Next: Omega saves the day
2100 (est.) (a "hundred years" after 2001)
- Trizyrium crystals are discovered. (Was this discovery date later altered by limited anachronistic research in 2001?)
- "The Time Shadow" / "A Calm Before the Storm"
2200 (est.) ("200 years" after 2001)
- "Frax's Fury" / "Dawn of Destiny"
2205
- In futuristic Angel Grove, Blue Senturion teams up with Ninjor against Monsieur Muster's Putty Rangers.
- The New Adventures of Blue Senturion & Ninjor (MMPR #25–36)
Late 30th century (est.)
- In a futuristic city, designer babies are commonplace, and aliens live among humans.
- As Time Force experiments with time travel, the Q-Rex and Quantum Morpher are lost in prehistory.
- Bio-tech accidents give rise to Ransik and other mutants. Apparently shunned, some mutants develop a hatred of mankind.
- Wandering the wastelands, Ransik frees three Org spirits, who become Mut-Orgs. Ransik gains blade powers.
- "Force from the Future, part 1" (city, aliens)
- "Ransik Lives" (designer babies, mutants arise, Ransik supposedly rejected)
- "The Quantum Quest" (Q-Rex and Morpher lost)
- "Reinforcements from the Future, part 2"
Late 30th century (est.)
- Dr. Ferricks helps develop Time Force's time travel technology, which is tested outside the timestream in Outpost One for safety.
- Dr. Ferricks later builds portable Transwarp drives into two Morphers (Project Midnight), but his proposal to change history is rejected.
- Sins of the Future
Late 30th century (prior to "Force from the Future")
- Poisoned by the mutant Venomark, Ransik receives healing serum from Dr. Ferricks, but Ransik destroys his lab. Dying, Ferricks secretly rebuilds himself as Frax.
- Ransik later dons a metal mask and organizes a mutant militia. He also raises a spoiled daughter, Nadira.
- "Force from the Future" (Nadira)
- "Ransik Lives" (Ransik dons mask, forms militia)
- "Frax's Fury" (serum, Dr. Ferricks)
2999 or 3000 ("over 17 years" before episode 16)
- In the rubble of Dr. Ferricks' lab (leftabove), assistants discover baby Vesper and raise her as a human.
- Vesper's cyborg siblings help rebuild Dr. Ferricks as Frax.
- Hyperforce episode 16
Late 30th century (est.)
- Secretly continuing his research (above), Dr. Ferricks genetically alters his volunteers, but none are spared from the ravages of the Transwarp drives.
- Dr. Ferricks' creation, Venomark, leads to the dawn of the mutants.
- Transferred out of Outpost One following a breakthrough with the Morphin Grid, Ferricks works on a serum to cure mutants, but Ransik kills him and destroys his lab.
- Ferricks' mind lives on in his creations Frax and Frix.
- Sins of the Future
Late 30th century (prior to "Force from the Future")
- The Time Force Police arrest most of Ransik's gang. Alex provides support as the Red Time Force Ranger.
- Alex coaches cadet Jen; they become partners after Jen's first partner, Steelix, is arrested.
- "Force from the Future, part 1" (lone Alex, Jen and Alex a couple)
- "Jen's Revenge" (Jen and Alex partners, arrest Fatcatfish)
- "Trust and Triumph" (Jen trains under Alex)
- "Time Force Traitor" (Steelix)
3000
- "Force from the Future"
Unknown (years prior to 3006)
- Alex (left) is mourned by his sister, Cyra, who possesses Dr. Ferricks' black Chrono Morpher.
- The presence of Jen and her team in the past somehow averts Alex's death, though he is no longer as Jen and Cyra remember.
- MMPR #28 (original mention of Alex coming back different)
- Sins of the Future (Cyra)
3000
- Still alive, Alex serves as the brooding head of Time Force.
- Alex monitors the concurrently unfolding events of 2001 and eventually sends the Time Shadow to help.
- As Frax prepares Dragontron in the past, Alex grows concerned with deviations from the history banks and travels back to intervene. He returns after healing Mr. Collins on his deathbed. (The impact of this change is unknown.)
- Alex later blocks Circuit's remote access to the history banks as a time hole crisis looms in the past. Alex rescues his team with a Timeship (they died originally), but upon learning of Wes's death in the past, the team goes back to save the day. They return to the future with Ransik in custody.
- "The Time Shadow" (Alex monitors past, sends Time Shadow)
- "Time Force Traitor" (Alex concerned, outranks Captain Logan?)
- "Dawn of Destiny" (Alex to 2001)
- "Destiny Defeated" (Alex changes history, returns to 3000)
- "Circuit Unsure" (Circuit's access blocked, impact of alternate Collins family history apparently minimal)
- "The End of Time, part 1" (Alex sends timeship to rescue four officers)
- "The End of Time, part 2" (four arrive, refuse memory adaptation)
- "The End of Time, part 3" (Rangers return with Ransik)
- Wild Force: "Reinforcements from the Future, part 1" (impact of Silver Hills' survival apparently minimal)
3001
- "Reinforcements from the Future"
3006
- Jen is directed to end her relationship with Wes and begin training for Hyperforce.
- As Time Force Black, Cyra has repeatedly tried to save her original Alex. Meanwhile, Frix edits history using the Transwarp Mainframe in Outpost One in an effort to undo the creation of mutants.
- In an alternate 3006, Jen is blamed for the deaths of Wes and Alex. Aided by future Nadira, Jen and Cyra confront Frix in Outpost One, but Cyra is tossed into prehistory.
- After breaking Frix's second Morpher, Jen apparently fixes time by giving the black Morpher (and some encouragement) to young Cyra in the past. Much older Cyra returns and surrenders the Morpher.
- Jen repurposes Outpost One as a base for the Time Force Rangers (and a place to meet Wes on dates).
- Sins of the Future
Unknown (after Outpost One established)
- From Outpost One (leftabove), the Time Force Rangers detect a spacetime fracture and the presence of Lord Drakkon's godlike form. Jen escapes into the past as her teammates are seemingly lost.
- This timeline is undone when Drakkon is defeated.
- MMPR #25 (Jen escapes)
- Shattered Grid #1 (timeline undone)
3012–3013 (est.)
- A Q-Rex Zord (a different design from the Quantum Ranger's Q-Rex) apparently departs Time Force's city when summoned by Orion in the past.
- "Silver Lining, part 2" (Q-Rex summoned; 999 years added to Super Megaforce's estimated year)
3013 ("4 years" before episode 10)
- Nadira's fiancé Joe disappears on a secret mission as the Silver Time Force Ranger. (He will infiltrate a group of mutants who have escaped into the past.)
- Hyperforce episode 10 (Joe's disappearance 4 years ago; episode concurrent with early 3017)
- Hyperforce episode 12 (Joe revealed as Silver Ranger)
- Hyperforce episode 16 (mutant mission explained)
- Hyperforce episode 17 (engagement to Nadira)
3015 ("2 years" before episode 23)
- Hyperforce episodes 9 and 10 (Alliance's goal of saving Zordon)
- Hyperforce episode 17 (five goals listed)
- Hyperforce episode 23 (Thrax's revival, cited as 2 years prior)
- Hyperforce episode 25 (Chloe's father revealed)
3016
- Jen sends Alpha-55 and a team of Hyperforce Rangers (including Joe's brother Marv) in pursuit of Timeships stolen by the Alliance.
- Jen is later revealed to be serving as acting director of Time Force. Her teammates (including Wes, now a Time Force officer) have been captured by the Alliance.
- Hyperforce episode 1 (Hyperforce team departs)
- Hyperforce episodes 9 and 25 (Time Force Rangers captured)
- Hyperforce episode 13 (Jen as acting director)
- Hyperforce episode 25 (Wes stated to be officer, senior to Hyperforce)
Next: Aisha
3017
- The Hyperforce Rangers visit home and stop Vesper's siblings from attacking Ransik, who now directs a mutant rehabilitation program.
- Joe stays with Nadira and will at some point receive a green Hyperforce Morpher.
- Hyperforce episode 16–17 (Rangers visit home)
- Hyperforce episode 17 (Rangers protect Ransik, Joe stays)
- Hyperforce episode 21 (green Morpher)
Previous: A-Squad
Next: Andresia
Unknown (after Joe receives Green Morpher)
- The six Hyperforce Rangers (and their Megazord) join in the assault on Drakkon's base.
- MMPR #30 / Shattered Grid #1 (assault on Drakkon's base)
- Shattered Grid #1 (timeline undone)
Next: Drakkon's world
3017
- The Hyperforce Rangers attend Joe and Nadira's wedding. (Their memory of their time in the Coinless universe has been wiped, and Vesper now has a robotic arm.)
- Joe leaves his reception to join the Rangers on a mission in the past.
- Hyperforce episode 21
Previous: Drakkon
Next: Corona Aurora
3017
- With Zordon never destroyed, the Hyperforce and Time Force Rangers return to a dark future. The Time Force Rangers stay with alternate-timeline Jen to help the resistance against Lady Nadira. (story unresolved)
- Hyperforce episode 25
Previous: evil banquet
Until his demise, the Blue Emissary guided the Omega Rangers 
In the 
The Thunderzords' destruction ruined the Power Coins, but Ninjor gave the Rangers new Ninja powers and Zords (
At some point, Tommy acquired a 
Tommy ultimately broke each of his Master Morpher's Power Coins, with his son JJ last to use the Dragon Coin (
Alpha-6 was reactivated on Earth to repair the 
In the 
Bulk and Skull's ancestors lived in colonial 
In a farcical side story, Bulk and Skull saved the day as the Purple and Orange Rangers (
After graduation, Bulk and Skull were chimps for some time (
Some years later, Skull sent his son Spike to train with Bulk (
Billy served as the 
When he began aging rapidly, Billy traveled to 
Jason, Trini, and Zack stepped down as Rangers when they were chosen for a peace conference (
Jason and 
Zack served as the original 
Tommy met his long-lost brother David, and they briefly united their arrowhead (
Later teaching at Reefside High, Tommy ("Dr. Oliver") mentored three Dino Rangers and became the 
Rocky won a ninja competition with Adam and Aisha before moving from Stone Canyon to 
When Rocky was injured, his young student 
As Mighty Morphin Red, Rocky helped Tommy and other Rangers against 
Adam won a ninja competition with Rocky and Aisha before moving from Stone Canyon to 
While mentoring Carlos at a later point, Adam risked his life morphing with his damaged 
Aisha won a ninja competition with Rocky and Adam before moving from Stone Canyon to 
Ninjor was reportedly the creator of the 
In Australia, Katherine narrowly lost the Pan Global diving trials due to an accident (
In JJ's adult years, Kat's school sent her to lead a class trip on 
The Alien Rangers later returned to Earth to help 
Rita and Zedd fled to Master Vile's galaxy in Serpentera when the 
In Drakkon's absence, Lord Zedd, Finster-5, and alternate-Scorpina vied for power, but Zedd was left under Finster-5's control, fused with parts from the 
While serving as a Zeo Ranger, Tanya turned down a singing career. She also rescued her parents from Mysterio Island, prior to which she had been living with 
In the comics, an alternate Tanya survived 
The Zeo Rangers debuted to battle the 
Mondo and Machina began attacking Earth in modern day (
Remnants of the Machine Empire led by General Venjix later dug up 
The 
The new Turbo Rangers gained the help of sentient space cars Lightning Cruiser and Storm Blaster (
When Eltar was later invaded, 
In modern day, Divatox chased 
Divatox's forces participated in Dark Specter's assault on the universe, but she was purified by Zordon's energy wave, turning her into a form resembling Dimitria (
After losing their powers, four of the ex-Turbo Rangers left Earth in the Astro Megashuttle (given to them by NASADA) (
The Rangers left the Megaship under the care of 
During the Legendary Battle, the six Space Rangers were present (TJ and Cassie were seen unmorphed) (
After Trek betrayed his fellow 
Andros later discovered that Astronema's locket matched his own, and her identity as Karone was revealed. Astronema defected to the Rangers' side but was recaptured and given cybernetic implants (
When 
In the 
Revived by Mike's spirit, the Magna Defender sought the Lights of Orion. He died saving 
The Galaxy Rangers later returned the Quasar Sabers to Mirinoi, restoring the planet (
In modern day, Scorpius sent his general Furio to attack Mirinoi to claim the 
Deviot cast Terra Venture into the Lost Galaxy by reading a spell from the 
Ryan returned to steal the experimental Titanium Morpher, but he eventually allied with the Rangers (
During the Legendary Battle, the six Lightspeed Rangers were present (Carter and Dana were seen unmorphed) (
When Diabolico was destroyed, Bansheera's son Impus inherited his Star Power and became Olympius (
When Bansheera sought to unlock the Shadow World, Diabolico's spirit helped the Rangers seal her within (
The Time Force Police, including Red Ranger Alex, eventually arrested most of Ransik's gang (
Working for the Silver Guardians, Eric claimed the recently unearthed Quantum Morpher; he and Wes then followed a mutant to retrieve the Q-Rex from prehistory (
His humanity erased by Ransik, Frax piloted 
In the 30th century, bio-tech accidents gave rise to Ransik and other mutants (
After creating a Transwarp Mainframe connected to the 
Animus later helped the Rangers, initially in the form of a boy calling himself Kite (
Among the 
In the 30th century, 
Years before Cam was born, his parents attended the Wind Ninja Academy; his mother Miko was the first female student. Cam's father Kanoi later led the academy, while Kanoi's brother Kiya was banished and adopted the name 
The Rangers ultimately sealed Lothor and their own powers in the 
Years later, three Reefside High students bonded with the Dino Gems and became Dino Rangers (
Years later, Mesogog turned the white Dino Gem evil; this subsequently turned Trent evil when he became the White Ranger (
By 2020, Newtech City was intended as a haven for aliens who had come to Earth (
Eventually, Cruger became supreme commander of SPD, with Sky replacing him as head of SPD Earth; Bridge became Red Ranger and at one point helped the 
The Master ("Octomus" by some sources) was later defeated by the 
Moltor originally took the crown, but Flurious later destroyed his brother and wielded the assembled Corona Aurora; he was destroyed by the Rangers (
When Dai Shi was released in modern day, Master Mao sent three students to train under RJ as Jungle Fury Rangers (
Among the 
In modern day, bitter 
When Alphabet Soup was later hit by Venjix's air strikes, Dr. K journeyed to the domed city of Corinth with a case of Ranger-tech. Gem and Gemma battled Venjix's forces (spending some time in captivity) (
Dillon and Tenaya were later freed from Venjix's control. The Rangers destroyed Venjix's body, but his programming secretly remained within a Cell Shift Morpher (
Circa the early 2000s, Master Xandred was sealed away for a time by the contemporary Red Samurai Ranger (
When the Armada arrived, Vrak went into hiding for a time but was later destroyed by the 
Ivan later escaped from Fury, and Prince Phillip of Zandar bonded with the graphite Energem (
In prehistory, the bounty hunter Sledge chased 
In an alternate universe, 
Drakkon then returned and began gathering Ranger powers from across time (
Drakkon later escaped and broke space and time; although these events were undone, this version of Grace and assorted prisoners from across time survived aboard the Promethea, which was now revealed as an enormous spaceship (