- The Contumelia arrive to a blank void.
- Maltruant time travels onto the Contumelia Ship with his own Annihilarrgh, followed by Ben Tennyson and Rook Blonko.
- Ben uses the power of all his alien transformations to hold the big bang, and defeat Maltruant.
- Skurd leaves ben and joins the other Slime-Biots.
- Ben uses the power of all his alien transformations to hold the big bang, and defeat Maltruant.
- The Universe had been created by the Contumelia and the Slime-Biots started their lifelong mission of seeding life across the growing universe.
- The Timeline at the beginning started to branch into many timelines and shift creating its own Timestream.
- Realities began to diverge.
- Millions of years prior to Omniverse
- A meteor crashes on Galvan Prime.
- The Omnivoracious species becomes extinct.
- Before 231AD
- 231
- Sir George is born.
- Before 1131
- The destruction of the Incursean Homeworld takes place.
- 1131
- Sir George acquires Ascalon from Azmuth.
- He then uses it to put an end to Dagon and end his reign by cutting out his heart.
- George then seals Dagon away.
- After 1131
- Azmuth starts creating the Unitrix and the Omnitrix.
- Zs'Skayr gets trapped in the Omnitrix while Myaxx samples a Flourana.[pop-up 1][2]
- The Forever Knights are founded by Sir George.
- The Forever Knights kidnap an alien mapmaker.
- 1500s
- The very first version of the Galactic Enforcers build Incarcecon.[pop-up 2][3]
- 1638
- Bellwood is founded in 1638 by a group of Sámi people.[4][5]
- George Washington fights off supernatural beings with the soon-to-be-named Plumbers.
- Maltruant arrives seeking help to repair his ship. A young Chimera Sui Generis, Vilgax, helps him in exchange for a Chronosapien Time Bomb.
- Ben and Rook arrive, who are once again time jumping and fights off Maltruant and Vilgax with the help of George Washington.
- Seeing the Omnitrix in action inspires Vilgax's Hunt for the Omnitrix.
- Ben and Rook arrive, who are once again time jumping and fights off Maltruant and Vilgax with the help of George Washington.
- The Plumbers would fight mostly paranormal and dimensional trouble until the early 1800's.[pop-up 3][6][note 1]
- 1920s
- The Forever Knights first arrive in the United States.[pop-up 4][6]
- 1928
- Holiday Village is founded by Thomas Jingles.
- 1945
- Summer
- Max Tennyson is born.
- Summer
- 1952
- Paradox's time machine fails, sending him out of time for 100,000 years.
- 1960s
- Subdora comes to Earth and goes on a crime spree before being discovered by Maltruant.[DJW 1]
- 1962
- Max meets Verdona along with the Synthroid.
- Max is discharged from the Air Force in order to be an astronaut.
- Magister Labrid invites Max to become a Plumber.
- 1962-1970s
- Some point prior to the Original Series
- Sir Driscoll betrays the Plumbers, using alien tech for his own gain.
- Sir Driscoll quits the Plumbers and joins the Forever Knights.
- Ken Tennyson is born.
- Sir Driscoll betrays the Plumbers, using alien tech for his own gain.
- Eleven years prior to the Original Series
- Kevin Levin is born.
- Ten years prior to the Original Series
- Ben Tennyson and Gwen Tennyson are born roughly a year later on the same day.
- Some time prior to the Original Series
- Spellbinder dies trying to protect Charmcaster and Hex.
- The 2000s
- Because of his father who constantly mistreats him, Kevin runs away from home.[DJW 2][DJW 3]
- Six years ago
- Vilgax fights off Xylene's Ship for the Omnitrix.
- Professor Paradox and No Watch Ben disable the shields on Chimeran Hammer.
- Vilgax's body is fatally damaged in battle.
- The ship is destroyed and the Omnitrix falls to Earth.
- Max, Ben, and Gwen begin their road trip around the country, starting with a campout.
- No Watch Ben redirects the Omnitrix mid-air to reach Ben.
- Ben wanders off into the forest and the Omnitrix lands near him. The Omnitrix locks onto Ben's wrist.
- Vilgax sends drones for the watch, but they are easily destroyed by Ben.
- Ben wanders off into the forest and the Omnitrix lands near him. The Omnitrix locks onto Ben's wrist.
- No Watch Ben redirects the Omnitrix mid-air to reach Ben.
- Vilgax's body is fatally damaged in battle.
- Professor Paradox and No Watch Ben disable the shields on Chimeran Hammer.
- Sometime after And Then There Were Ten
- During Secrets
- Vilgax's body is finally repaired, gaining new enhancements.
- Vilgax goes to Earth to retrieve the Omnitrix himself.
- Max reveals his identity as a Plumber to his grandkids, and his history with Vilgax.
- Vilgax's body is finally repaired, gaining new enhancements.
- One week before The Big Tick
- Kevin impersonates Ben, turning into all of his aliens.
- Kevin becomes Kevin 11.
- Zs'Skayr takes over Ghostfreak escapes the Omnitrix.
- During Back with a Vengeance
- Kevin and Vilgax team up to get revenge on Ben.
- Ben accidentally unlocks the Master Control.
- Ben locks the Master Control and surrenders the Omnitrix in a exchange for Gwen.
- Ben regains the Omnitrix after Gwen tricked Kevin and Vilgax with a bomb.
- Kevin and Vilgax get trapped in the Null Void.
- Ben meets Ben 10,000.
- Ben gets a crush on Kai.
- Team Tennyson, Wes and Kai Green encounter Werewolf.
- Werewolf stratches the Omnitrix, thus making it unlock Blitzwolfer.[note 2]
- Kai rejects Ben.
- Team Tennyson, Wes and Kai Green encounter Werewolf.
- Team Tennyson encounter Mummy.
- Mummy wrap the Omnitrix with his bandages, thus making it unlock Snare-oh.[note 3]
- Team Tennyson goes to Kennedy Space Center.
- The team encounters Werewolf and Mummy again, and meets Viktor.
- Zs'Skayr is revived by Viktor.
- Viktor touches the Omnitrix and Frankenstrike is unlocked.[note 4]
- Zs'Skayr is defeated once again.
- Ben temporarily regains Ghostfreak.
- The team encounters Werewolf and Mummy again, and meets Viktor.
- Ben and Gwen meets Cooper.
- The Forever King assembles a team with Ben's worst enemies.
- Team Tennyson and Cooper goes to Mt. Rushmore.
- The Forever King gets the Sub-Energy and becomes more powerful than ever.
- The Forever King is defeated and the Mt. Rushmore is destroyed.
- During Ben 10: Secret of the Omnitrix.
- The Omnitrix's Self Destruct gets activated during a battle with Dr. Animo.
- Tetrax takes Ben to the Incarcecon and finds Myaxx.
- Ben meets Azmuth.
- Azmuth repairs the Omnitrix and stops the self destruct.
- Tetrax takes Ben to the Incarcecon and finds Myaxx.
- The Omnitrix's Self Destruct gets activated during a battle with Dr. Animo.
- Ben and Gwen go home following their summer vacation
- The events of Ben 10: Destroy All Aliens take place.
- Vilgax fights off Xylene's Ship for the Omnitrix.
- 5 years ago
- Dr. Psychobos and Malware hire Khyber to help in the creation of the Nemetrix.
- Malware gets the Omnitrix blueprint required for Dr. Psychobos to complete the Nemetrix.
- Phil is rescued from the Null Void and he becomes the first person to use the Nemetrix.
- Malware gets the Omnitrix blueprint required for Dr. Psychobos to complete the Nemetrix.
- Kevin temporarily rid of his mutation.[note 5]
- Kevin meet Kwarrel.
- Kwarrel teaches Kevin to permanently rid of his mutation and absorb matter.
- Kwarrel dies.
- Ben unlocks Feedback and becomes addicted to using him.
- Team Tennyson goes to Galvan Prime due to a malfunction in the Omnitrix.
- Malware invades Galvan Prime.
- Albedo modifies the Helix and Malware gets mutated.
- Team Tennyson goes to Galvan Prime due to a malfunction in the Omnitrix.
- Malware invades the Plumber's HQ.
- Malware get blown up and absorbs the Tachyon Cannon, upgrading even further.
- Azmuth comes to Earth and warns Ben about overusing Feedback.
- Malware removes Feedback and half of Ben's DNA from the Omnitrix.
- Ben gets depressed after losing Feedback to Malware.
- Sometime after Secret of the Omnitrix.
- Vilgax returns and captures Ben.
- Sometime prior to The Rooters of All Evil flashback.
- The events of From Hedorium to Eternity takes place.
- Kevin joins the Rooters.
- Kevin's powers are used to fuse aliens with humans.
- The Amalgam Kids prepare themselves to destroy Ben.
- Kevin absorbs the Omnitrix and gets mutated once again.
- Kevin and the other Amalgam Kids fails to destroy "the coming storm" and get their memories replaced by Servantis.
- Sometime after the Evil's Encore flashback.
- Dr. Animo ends up incarcerated in the Null Void and takes the alias of "D'Void".
- Dr. Psychobos and Malware hire Khyber to help in the creation of the Nemetrix.
- 2 to 4 years ago
- The Events of The Secret Saturdays take place.
- 1 year ago
- Max disappears, trying to investigate the Highbreed Invasion.
- Ben puts the Omnitrix back on.
- Ben and Gwen encounter Kevin for the first time since he ended up failing to kill Ben in the Weapon XI: Part 2 flashback.
- The Omnitrix recalibrates and Ben gets a new playlist of aliens, losing his old ones.
- Magister Labrid dies and the Alien Force Trio is formed.
- Ben and Julie Yamamoto begin dating.
- Ken is kidnapped by the DNAliens and is almost fused with a Xenocite.
- Ben finds out that the Omnitrix can converse with him and repair genetic damage.
- The team finds Max, and he is transported to the Null Void.
- Ben finds out that the Omnitrix can converse with him and repair genetic damage.
- Ben uses Alien X for the first time and decides to never use him again.
- Ben and Reinrassig III gets stuck in Turrawuste.
- Reinrassig loses his arm but is reattached by Swampfire.
- Sometime prior to Good Copy, Bad Copy.
- Albedo turn against Azmuth and builds an inferior replica of the Omnitrix.
- Albedo becomes a clone of Ben.
- Ben meets Albedo.
- Azmuth comes to Earth and detaches Albedo's Omnitrix core, sending him to a prison on the moon.
- Ben's parents find out about his second life as a hero and Max's career as a Plumber.
- Ben goes to the Null Void.
- Ben fights Dr. Animo for the first time in 4 years.
- Ben finds Max.
- Ben fights Dr. Animo for the first time in 4 years.
- Ben repairs the Highbreed DNA and stops the Highbreed Invasion, saving the universe.
- Ben becomes egocentric and childish.
- The events of Ben 10: Alien Swarm take place.
- Ben becomes egocentric and childish.
- Vilgax returns and challanges Ben.
- The Omnitrix is hacked and Kevin gets mutated once again.
- Ben fights VIlgax for the first time in 4 years.
- Diamondhead fuses with Chromastone.
- Vilgax is defeated and banished from Earth.
- The Omnitrix is hacked and Kevin gets mutated once again.
- Bunker Highbreed awakes on Earth and activates the Highbreed Tree Monster.
- Zs'Skayr is freed and rules Vilgax's homeworld.
- Vilgax asks Alien Force to help him to defeat Zs'Skayr.
- Ben temporarily regains Ghostfreak.
- Vilgax comes to Primus.
- Azmuth orders the Omnitrix to go to Primus.
- Alien Force goes to Primus and the Omnitrix finds Azmuth.
- Vilgax gets the Omnitrix from Azmuth and he temporarily wields it.
- During The Secret of Chromastone
- Tetrax learns about Sugilite and the prophecy of Petropia.
- Tetrax comes to Earth and removes Sugilite from Diamondhead, shattering his body in the process.
- Sugilite rebuilds Petropia with the back up crystal.
- Diamondhead revives the Petrosapiens with the back up crystal.
- Albedo and Vilgax team up to get revenge on Ben.
- Albedo steals the Ultimatrix and modifies it.
- Ben surrenders the Omnitrix to Vilgax.
- The Omnitrix is destroyed and Ben takes the Ultimatrix from Albedo.
- Present
- Aggregor kidnaps Bivalvan, Andreas, P'andor, Ra'ad, and Galapagus.
- Ben's secret identity is leaked online by Jimmy Jones.
- The kidnapped aliens crashland on earth and go their separate ways.
- Aggregor absorbs the five and begins his plan to gather the Map of Infinity.
- Aggregor gathers the Map of Infinity and heads to the Forge of Creation.
- Ben's brings his younger self to The Forge of Creation on accident.
- 16 year old Ben, 10 year old Ben, Gwen and Kevin defeat Ultimate Aggregor.
- Kevin gets mutated.
- Ben's brings his younger self to The Forge of Creation on accident.
- Ben tries to kill Kevin as Ultimate Echo Echo before being stopped by Gwen.
- Sometime after Absolute Power: Part 2.
- The events of Ben 10/Generator Rex: Heroes United take place.
- Sometime after Absolute Power: Part 2.
- The Unitrix lands on earth.
- Sir George regains the Sword Of Ascalon to slay the Dagon.
- Dagon turns all humans into Esoterica.
- Vilgax gains the power of the Dagon.
- Ben obtains Ascalon and turns all humans back to normal.
- Vilgax gains the power of the Dagon.
- Dagon turns all humans into Esoterica.
- Azmuth destroys the Ultimatrix.
- Ben gets the new Omnitrix.
- Sometime after The Ultimate Enemy: Part 2
- Ben accidentally breaks up with Julie.
- Max assigns Rook Blonko to be Ben's partner.
- Gwen and Kevin leave for college.
- The derelict Contumelia Ship appears in orbit around earth.
- The Annihilarrgh is activated and the Universe is destroyed.
- Ben creates a near exact replica of the former universe as Alien X.
- The Annihilarrgh is activated and the Universe is destroyed.
- Ben encounters and fights Malware for the first time in 5 years.
- Conductoid DNA is restored into the Omnitrix and Ben reunlocks Feedback.
- Ben defeats Malware.
- Peptos XI is destroyed.
- Ben meets Ben 23.
- Vilgax escapes from Plumber custody.
- Vilgax begins time travelling to gather Bens from Alternate Timelines.
- Eon switches Ben's mind with his younger self.
- 11 year old Ben and 16 year old Ben defeat Eon, but their memories of this event are erased by Professor Paradox.
- Ben confiscates the Dwarf Star.
- Ben gets exiled from Earth by the Incurseans, but returns under Azmuth's help.
- Albedo recreates the Ultimatrix.
- Albedo gets transformed into a 11 Year Old version of Ben by Azmuth.
- Zs'Skayr escapes Legerdomain.
- Swampfire blossoms into a new form.
- Zs'Skayr revives Lord Transyl.
- Zs'Skayr is defeated and trapped by Atomix.
- Vilgax brings the Alternate Ben's to the No Watch Timeline.
- Ben Prime protects No Watch Ben from the other Bens.
- Professor Paradox brings Gwen 10, Ben 23 and Ben 10,000 to the timeline to fight Vilgax.
- Vilgax activates his Chronosapien Time Bomb and destroys all timelines except for No Watch Ben's.
- No Watch Ben inherits the Omnitrix from Ben Prime.
- Paradox and No Watch Ben manipulate the Events of Ben 10 to ensure Ben Prime gets the Omnitrix.
- No Watch Ben and Paradox gather a team to fight Vilgax in the No Watch Timeline, and bring them to the previously mentioned battle.
- No Watch Ben uses clockwork to bring all of the timelines back, and Paradox's team defeats Vilgax.
- Kevin remembers the truth of his past with the Rooters, and tells the other Amalgam Kids the truth too.
- Ben is trialed by the Celestialsapiens for recreating the Universe.
- Ben gains full control of Alien X.
- Kevin and the Amalgam Kids turn against Ben.
- Kevin gets mutated (again) and defeats Servantis.
- Maltruant rebuilds himself.
- Skurd sticks back onto Ben's Omnitrix.
- Eon gives Maltruant two Time Beasts.
- Maltruant enacts his plan of going to the beginning of the universe and creating one in his image with his own Annihilarrgh, with him as the supreme ruler.
- The events of The End Of An Era and A New Dawn take place.
