The WORST Episodes of Ben 10: Omniverse

Every episode ever - ranked by fan votes!

Last Updated: Sep 20, 2021

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!

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The More Things Change: Part 1

#1 - The More Things Change: Part 1

Season 1 - Episode 1 - Aired Aug 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.

star 8.05
242 votes
Writers: Charlotte Fullerton, Dwayne McDuffie, Matt Wayne
Of Predators and Prey: Part 2

#2 - Of Predators and Prey: Part 2

Season 1 - Episode 10 - Aired Nov 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!

star 8.14
162 votes
Have I Got a Deal for You

#3 - Have I Got a Deal for You

Season 1 - Episode 5 - Aired Oct 13, 2012

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

star 8.35
153 votes
While You Were Away

#4 - While You Were Away

Season 2 - Episode 5 - Aired Mar 9, 2013

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

star 8.38
162 votes
The More Things Change: Part 2

#5 - The More Things Change: Part 2

Season 1 - Episode 2 - Aired Sep 22, 2012

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

star 8.39
183 votes
Writers: Charlotte Fullerton, Dwayne McDuffie, Matt Wayne
Collect This

#6 - Collect This

Season 3 - Episode 10 - Aired Apr 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!

star 8.39
72 votes
Vilgax Must Croak

#7 - Vilgax Must Croak

Season 2 - Episode 4 - Aired Feb 2, 2013

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

star 8.51
138 votes
The Color of Monkey

#8 - The Color of Monkey

Season 4 - Episode 7 - Aired Oct 28, 2014

Everybody's favorite alien con man, takes on a shady sidekick, in a shocking new business.

star 8.53
77 votes
So Long, and Thanks for All the Smoothies

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

Season 1 - Episode 7 - Aired Oct 27, 2012

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

star 8.54
188 votes
Clyde Five

#10 - Clyde Five

Season 4 - Episode 1 - Aired Oct 20, 2014

Ben's country cousin wants to become a hero like Ben.

star 8.59
104 votes
Gone Fishin'

#11 - Gone Fishin'

Season 1 - Episode 13 - Aired Dec 8, 2012

Magister Patelliday is kidnapped by pirates.

star 8.62
106 votes
O Mother, Where Art Thou?

#12 - O Mother, Where Art Thou?

Season 2 - Episode 13 - Aired Oct 19, 2013

Ma Vreedle threatens to blow up the sun if Ben and the Plumbers don't find her missing son!

star 8.62
56 votes
Charm School

#13 - Charm School

Season 4 - Episode 3 - Aired Oct 22, 2014

At Gwen's college, Ben suspects a new teacher and new student are old enemies.

star 8.67
99 votes
Rad

#14 - Rad

Season 2 - Episode 9 - Aired Mar 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.

star 8.69
159 votes
A Jolt From The Past

#15 - A Jolt From The Past

Season 1 - Episode 3 - Aired Sep 29, 2012

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

star 8.70
206 votes
Writers: Eugene Son
Fight at the Museum

#16 - Fight at the Museum

Season 4 - Episode 5 - Aired Oct 24, 2014

Alien artifacts in Bellwood attract enemies from the future and friends from the past.

star 8.71
85 votes
Tummy Trouble

#17 - Tummy Trouble

Season 2 - Episode 3 - Aired Feb 23, 2013

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

star 8.74
143 votes
Vreedlemania

#18 - Vreedlemania

Season 4 - Episode 8 - Aired Oct 29, 2014

Pa Vreedle reunites with Ma for all-out, total cosmic destruction!

star 8.76
92 votes
It Was Them

#19 - It Was Them

Season 1 - Episode 6 - Aired Oct 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!

star 8.77
153 votes
Catfight

#20 - Catfight

Season 3 - Episode 9 - Aired Apr 12, 2014

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

star 8.77
71 votes
The Frogs of War: Part 1

#21 - The Frogs of War: Part 1

Season 2 - Episode 6 - Aired Mar 16, 2013

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

star 8.80
165 votes
Rook Tales

#22 - Rook Tales

Season 4 - Episode 2 - Aired Oct 21, 2014

Rook's former teacher is willing to save Revonnahgander traditions at any cost.

star 8.80
101 votes
Food Around The Corner

#23 - Food Around The Corner

Season 2 - Episode 12 - Aired Oct 12, 2013

Ben as Gravattack attempts to moderate a fragile peace treaty, but must endure the attacks of tiny alien fleas, which have inhabited his body.

star 8.82
72 votes
The Ballad of Mr. Baumann

#24 - The Ballad of Mr. Baumann

Season 4 - Episode 4 - Aired Oct 23, 2014

The grouchy storekeeper has a big secret, and she's not of this Earth.

star 8.84
86 votes
Many Happy Returns

#25 - Many Happy Returns

Season 1 - Episode 12 - Aired Dec 1, 2012

Gwen and Kevin pay Ben a surprise visit with an angry Tetramand princess and her father's fleet of warships prepared to attack Earth.

star 8.85
180 votes