Ben 10: Omniverse

#1 - The Vengers

Season 4 - Episode 3

Billy Billions, Kangaroo Kommando, and Captain Nemesis team up to take down Ben, and claim his place as protector of Bellwood?!?

#2 - Final Countdown

Season 4 - Episode 26

#3 - Have I Got a Deal for You 8.00

Season 1 - Episode 5

Sunder returns.

#4 - Trouble Helix 7.76

Season 1 - Episode 4

Infiltrating the Plumbers' base, Khyber uploads footage of young Ben's encounter with a corrupted Mechomorph named Malware.

#5 - And Then There Was Ben

Season 4 - Episode 2

Professor Paradox unites the good Bens from across all dimensions to take on Vilgax, Eon, and the evil Bens in the ultimate showdown.

#6 - Tummy Trouble 8.05

Season 2 - Episode 3

When the Incursean armada kidnaps the Gourmand Queen, Ben and Rook must get the warring Gormand factions to work together to save her and stop the Incursean invasion.

#7 - It Was Them 8.26

Season 1 - Episode 6

Ben and Rook attempt to stop Dr Animo and his giant ants.

#8 - The Frogs of War (2) 8.30

Season 2 - Episode 7

The Incurseans take control of Earth, so Rook and the Plumbers must mount a resistance while Ben is missing.

#9 - The Frogs of War (1) 8.25

Season 2 - Episode 6

The Incursean Armada, with the help of Dr. Psychobos, have invaded the Earth.

#10 - Charmed, I'm Sure 8.14

Season 3 - Episode 7

Still stranded on the monster planet Anur Transyl, Ben and Rook reluctantly team up with Charmcaster to take on Zs'Skayr.

#11 - Hot Stretch

Season 1 - Episode 8

Ben and Rook come across elastic, hot blooded aliens that plan to activate a volcano with a nuclear bomb engine.

#12 - Rad Monster Party

Season 3 - Episode 6

Ben and Rook enlist the help of intergalactic smuggler Rad Dudesman to fly them through the Anur System-the home of the monstrous aliens.

#13 - Blukic and Driba Go to Area 51

Season 4 - Episode 6

A mysterious Galvan arrives and demands Blukic and Driba to give back a super powerful weapon needed to stop a threat to Earth.

#14 - Showdown (2)

Season 2 - Episode 2

Ben must deal with a past failure; a deranged Malware launches his final attack.

#15 - Bengeance Is Mine 8.50

Season 3 - Episode 3

Vilgax's former lackey Psyphon is elated when his master returns.

#16 - Showdown (1) 7.83

Season 2 - Episode 1

Ben must deal with a past failure while a deranged Malware launches his final attack on Azmuth.

#17 - A Jolt From The Past 8.05

Season 1 - Episode 3

The Megawhatts that Ben fought in his youth seek his help when they are being used as a power source for the villain Fistrick.

#18 - Rad 8.14

Season 2 - Episode 9

With Plumber agents trapped in Incursean territory, Ben and Rook must employ the services of Rad Dudesman, the roughest, toughest smuggler in the galaxy.

#19 - While You Were Away 8.00

Season 2 - Episode 5

Dr. Psychobos and Princess Attea have invaded Rook's home planet Revonnah with an army of Incurseans!

#20 - Weapon XI (2)

Season 4 - Episode 10

The Rooters have seemingly turned Kevin and the Amalgam kids against Ben. Can Rook and Gwen help him overcome the opposition and escape the Null Void?

#21 - Of Predators and Prey (1) 8.24

Season 1 - Episode 9

It is revealed that during a fight with Eleven-Year Old Ben Tennyson, Malware touched the Omnitrix symbol on Four Arms. After the battle, he went to Dr. Psychobos and made him create a prototype Omnitrix, the Nemetrix. Back in the present, after a heated argument, Ben and Rook go their separate ways, giving Khyber his best chance to capture Ben.

#22 - Rules of Engagement

Season 2 - Episode 8

Princess Looma returns to claim Ben as her husband, and she's not going to let anyone stand in her way!

#23 - So Long, and Thanks for All the Smoothies 8.48

Season 1 - Episode 7

When Ben and Rook investigate a mysterious alien ghost ship, they discover that Argit and the Vreedle Brothers are fighting for possession of a doomsday device.

#24 - Of Predators and Prey (2) 8.16

Season 1 - Episode 10

While trapped in Khyber's ship, Khyber tells Ben that he needs different alien DNA to complete the evil incomplete version of the Omnitrix the Nemetrix. He also reveals that Dr.Psychobos assigned him to hunt down various species for DNA to transfer it to the Nemetrix.

#25 - Outbreak 8.62

Season 1 - Episode 11

The Omnitrix begins to malfunction and goes haywire when Psychobos steals a piece of an Omnitrix core causing Rook to mutate into a half-Gourmand and a half-Revonnahgander after Ben 10 attempts to complete a transformation.