The WORST episodes of Ben 10: Omniverse

Every episode of Ben 10: Omniverse ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Ben 10: Omniverse!

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!

Last Updated: 2/20/2025Network: Cartoon NetworkStatus: Ended

8.02

238 votes

#1 - The More Things Change: Part 1

Season 1 - Episode 1 - Aired 8/1/2012

Now on his own, Ben sets out to be a solo superhero, with new alien heroes at his disposal, but Grandpa Max has other plans.

Directors: Dan Riba, James Rae Hong

Writer: Charlotte Fullerton, Dwayne McDuffie, Matt Wayne

Watch Now:Amazon

8.14

164 votes

#2 - Of Predators and Prey: Part 2

Season 1 - Episode 10 - Aired 11/17/2012

While captive in Khyber's Ship, Ben learns details about the origin of the Nemetrix, and the link between Khyber, Malware and Dr. Psychobos!

Watch Now:Amazon

8.26

155 votes

#3 - Have I Got a Deal for You

Season 1 - Episode 5 - Aired 10/13/2012

Ben must recapture an endangered alien causing havoc, but an alien activist wants to save it.

Watch Now:Amazon

8.40

73 votes

#4 - Collect This

Season 3 - Episode 10 - Aired 4/19/2014

Ben finally meets the ones responsible for his intergalactic TV show, and the actor who makes Ben 10 more famous than Ben himself!

Watch Now:Amazon

8.43

181 votes

#5 - The More Things Change: Part 2

Season 1 - Episode 2 - Aired 9/22/2012

Ben and Rook explore the hidden alien city, but Khyber is hot on their tracks...

Directors: Dan Riba, James Rae Hong

Writer: Charlotte Fullerton, Dwayne McDuffie, Matt Wayne

Watch Now:Amazon

So Long, and Thanks for All the Smoothies

8.52

192 votes

#6 - So Long, and Thanks for All the Smoothies

Season 1 - Episode 7 - Aired 10/27/2012

Argit and Vreedle Brothers are fighting for possession of a doomsday device...

Watch Now:Amazon

8.52

143 votes

#7 - Vilgax Must Croak

Season 2 - Episode 4 - Aired 3/2/2013

Ben and Rook escort Vilgax to a maximum-security prison planet, but the Incurseans have other plans.

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8.53

167 votes

#8 - While You Were Away

Season 2 - Episode 5 - Aired 3/9/2013

Dr. Psychobos and Princess Attea lead an invasion of Rook's home planet.

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8.68

154 votes

#9 - It Was Them

Season 1 - Episode 6 - Aired 10/20/2012

Dr. Animo has escaped his Plumber prison, and Ben and Rook must track him down before he transforms the world into his personal mutant ant farm!

Watch Now:Amazon

8.71

210 votes

#10 - A Jolt From The Past

Season 1 - Episode 3 - Aired 9/29/2012

The Megawhatts return, but are not looking for destructive mischief this time.

Directors: Christopher Berkeley

Writer: Eugene Son

Watch Now:Amazon

8.72

138 votes

#11 - Tummy Trouble

Season 2 - Episode 3 - Aired 2/23/2013

The Gourmand Queen is captured by the Incurseans, forcing Ben and Rook to rally her feuding subjects to save her.

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8.75

173 votes

#12 - Rad

Season 2 - Episode 9 - Aired 3/30/2013

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

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8.80

161 votes

#13 - Hot Stretch

Season 1 - Episode 8 - Aired 11/3/2012

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

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8.83

72 votes

#14 - Catfight

Season 3 - Episode 9 - Aired 4/12/2014

The princesses Looma and Attea are at odds over who gets to marry Ben!

Watch Now:Amazon

8.83

78 votes

#15 - Gone Fishin'

Season 1 - Episode 13 - Aired 12/8/2012

Magister Patelliday is kidnapped by pirates.

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8.87

62 votes

#16 - No Honor Among Bros

Season 3 - Episode 17 - Aired 10/14/2014

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?

Watch Now:Amazon

8.90

171 votes

#17 - The Frogs of War: Part 1

Season 2 - Episode 6 - Aired 3/16/2013

Ben and Rook must act fast to stop the Incursean Invasion, even if they have to make amends with each other.

Watch Now:Amazon

8.92

169 votes

#18 - Trouble Helix

Season 1 - Episode 4 - Aired 10/6/2012

Ben, Gwen and Grandpa Max pay a visit to Azmuth. However, so does someone else...

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8.92

114 votes

#19 - Bengeance Is Mine

Season 3 - Episode 3 - Aired 3/1/2014

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

Watch Now:Amazon

8.93

81 votes

#20 - The Vampire Strikes Back

Season 3 - Episode 8 - Aired 4/5/2014

Ben, Rook, and Rad Dudesman come face to face with the evil Lord Transyl, a vampire-like alien who can make anyone his loyal slave!

Watch Now:Amazon

8.95

80 votes

#21 - Rad Monster Party

Season 3 - Episode 6 - Aired 3/22/2014

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

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8.95

81 votes

#22 - An American Benwolf in London

Season 3 - Episode 4 - Aired 3/8/2014

Ben and Rook are called to London to investigate the Forever Knights' latest activities.

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8.96

54 votes

#23 - Blukic and Driba Go to Area 51

Season 3 - Episode 16 - Aired 10/13/2014

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

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8.96

56 votes

#24 - Cough It Up

Season 3 - Episode 14 - Aired 10/9/2014

Psyphon and a gang of bounty hunters are after Argit, who is in possession of a dangerous weapon.

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8.99

105 votes

#25 - Animo Crackers

Season 3 - Episode 5 - Aired 3/15/2014

Dr. Animo from the future comes back to the present to help himself defeat Ben once and for all.

Watch Now:Amazon