The BEST Episodes of Ben 10: Omniverse
Every episode ever - ranked by fan votes!
Last Updated: Jul 5, 2020
Network: Cartoon Network
Ben 10: Omniverse features Ben who is all set to be a solo hero, but Grandpa Max teams him up with a rookie, by-the-book partner. Together they explore a secret alien city. Meanwhile, a mysterious hunter sets his sights on Ben! With ten new alien heroes to choose from, the fun is just getting started. It's a whole new Omniverse!
#1 - And Then There Were None
Season 3 - Episode 11 - Aired Oct 6, 2014
Vilgax and Eon team up to wipe out every Ben in every dimension.
9.85 
#2 - And Then There Was Ben
Season 3 - Episode 12 - Aired Oct 7, 2014
Professor Paradox unites the good Bens from across all dimensions to take on Vilgax, Eon, and the evil Bens in the ultimate showdown.
9.85 
#3 - The Rooters of All Evil
Season 3 - Episode 15 - Aired Oct 10, 2014
Meet the Rooters, the Black Ops wing of the Plumbers from the Null Void. They've come looking for someone close to Ben, and they mean business.
9.77 
#4 - Weapon XI (1)
Season 3 - Episode 19 - Aired Oct 16, 2014
Kevin and Argit attempt to warn the Amalgam kids about the Rooters intentions. Meanwhile, Ben, Rook, and Gwen set off to find Kevin and land themselves in the Null Void.
9.77 
#5 - Weapon XI (2)
Season 3 - Episode 20 - Aired Oct 17, 2014
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?
9.71 
#6 - Universe Vs. Tennyson
Season 3 - Episode 18 - Aired Oct 15, 2014
Ben gets dragged into intergalactic court by the other Celestialsapiens for recreating the universe.
9.64 
#7 - Cough It Up
Season 3 - Episode 14 - Aired Oct 9, 2014
Psyphon and a gang of bounty hunters are after Argit, who is in possession of a dangerous weapon.
9.62 
#8 - Blukic and Driba Go to Area 51
Season 3 - Episode 16 - Aired Oct 13, 2014
A mysterious Galvan arrives and demands Blukic and Driba to give back a super powerful weapon needed to stop a threat to Earth.
9.54 
#9 - No Honor Among Bros
Season 3 - Episode 17 - Aired Oct 14, 2014
Rook is under the influence of Fistrick's "bro" essence, and starts to act like a bro. Can he and Ben infiltrate an alien fight club to claim the Golden Fist?
9.54 
#10 - The Vengers
Season 3 - Episode 13 - Aired Oct 8, 2014
Billy Billions, Kangaroo Kommando, and Captain Nemesis team up to take down Ben, and claim his place as protector of Bellwood?!?
9.46 
#11 - T.G.I.S.
Season 2 - Episode 11 - Aired Oct 3, 2013
The Secret Saturdays come to Bellwood to help Ben and Rook investigate a rash of chupacabra attacks where they've been draining alien lifeforce.
9.43 
#12 - The Frogs of War (2)
Season 2 - Episode 7 - Aired Mar 16, 2013
The Incurseans take control of Earth, so Rook and the Plumbers must mount a resistance while Ben is missing.
9.38 
#13 - Malefactor
Season 1 - Episode 15 - Aired Dec 22, 2012
Ben and Rook are attacked by Khyber at a festival.
9.19 
#14 - Bros in Space
Season 1 - Episode 17 - Aired Jan 12, 2013
Ben and Rook visit Rook's family while Revohnnah is attacked by an old foe.
9.19 
#15 - Arrested Development
Season 1 - Episode 16 - Aired Jan 5, 2013
Billy Billions turns Ben and Rook into kids again.
9.18 
#16 - Blukic and Driba go to Mr. Smoothy's
Season 1 - Episode 14 - Aired Dec 15, 2012
Ben and Rook must stop Trumbipulor from gaining absolute power while Blukic and Driba set out to find Mr. Smoothy's.
9.11 
#17 - Outbreak
Season 1 - Episode 11 - Aired Nov 24, 2012
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.
9.07 
#18 - The Ultimate Heist
Season 2 - Episode 17 - Aired Nov 16, 2013
Albedo, disguised as Ben, seeks a device that will finally change him back into his Galvan form. Meanwhile, the real Ben is locked in Albedo's prison cell at Plumber HQ.
9.06 
#19 - For a Few Brains More
Season 2 - Episode 19 - Aired Nov 30, 2013
Ben, Rook and Grandpa Max must stop Ultimate Albedo from absorbing all of Azmuth's profound knowledge and taking over the galaxy. Gwen and Kevin show up just in time to help with their struggle.
9.05 
#21 - A Fistful of Brains
Season 2 - Episode 18 - Aired Nov 23, 2013
After Ben falls for Albedo's trap, Grandpa Max and Rook search all over the galaxy looking for Ben. Meanwhile he's secretly trapped on Khyber's hidden personal hunting preserve fighting Khyber's new pet that now wears the Nemetrix.
9.00 
#22 - Let's Do the Time War Again
Season 4 - Episode 13 - Aired Nov 5, 2014
9.00 
#23 - Showdown (2)
Season 2 - Episode 2 - Aired Feb 16, 2013
Ben must deal with a past failure; a deranged Malware launches his final attack.
8.98 
#24 - Rules of Engagement
Season 2 - Episode 8 - Aired Mar 23, 2013
Princess Looma returns to claim Ben as her husband, and she's not going to let anyone stand in her way!
8.98 
#25 - Of Predators and Prey (1)
Season 1 - Episode 9 - Aired Nov 10, 2012
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.
8.98