Ben 10: Ultimate Alien

Name: Ben 10: Ultimate Alien
Genre: Animation, Action & Adventure, Sci-Fi & Fantasy, Kids
Released: 2010-04-23
Rating: 8.2
Cast: Yuri Lowenthal, Ashley Johnson, Greg Cipes, Dee Bradley Baker

ENDED2 Seasons52 Episodes★ 8.2

Ben 10: Ultimate Alien is an animated action-adventure series on Cartoon Network that ran from 2010 to 2012, ending after 2 seasons and 52 episodes.

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NetworkCartoon Network

First AiredApr 23, 2010

Last AiredMar 31, 2012

GenreAnimation, Action & Adventure, Sci-Fi & Fantasy, Kids

Runtime23 min

Created ByJoe Casey, Duncan Rouleau, Joe Kelly, Steven T. Seagle

LanguageEnglish

CountryUnited States

ProductionCartoon Network Studios

With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.

WHERE TO WATCH

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Cast

Yuri Lowenthal

Ben Tennyson (voice)

Ashley Johnson

Gwen Tennyson (voice)

Greg Cipes

Kevin Levin (voice)

Dee Bradley Baker

Humungosaur (voice)

Seasons & Episodes2 seasons · 52 episodes

0% complete

E1The Transmogrification of Eunice

Feb 4, 201123m★ 8.7

A mysterious alien girl named Eunice has no memory and is being hunted by Sunder. While evading Sunder, Ben soon discovers that Eunice has nature-based abilities.

E2Eye of the Beholder

Feb 11, 201123m★ 8.2

Ben, Julie and the rest of the heroic crew embark on a dangerous journey that could cost them all their lives in an effort to achieve the safe return of Ship and his former owner Baz-L.

E3Viktor: The Spoils

Feb 18, 201123m★ 8.0

The King of Zarkovia asks the team for help with a civil war. The team agrees to help when they find out Dr. Viktor may be involved.

E4The Big Story

Mar 4, 201123m★ 8.0

Jimmy Jones is looking for the biggest new story he and Ben can tackle, but thats when he stumbles upon a strange pink tentacled creature which crashed from the sky into a near by cave.

E5Girl Trouble

Mar 11, 201123m★ 8.0

Gwen is excited by the prospect of her cousin Sunny paying the team a visit while dealing with the Robots of Dimension 12. But her excitement quickly turns into trepidation when it is uncovered that her cousin is not all that she appears and has some particularly sinister intentions.

E6Revenge of the Swarm

Mar 18, 201123m★ 8.7

Victor Validus resurfaces and attacks Ben at night. Elena Validus and the nanochips return.

E7The Creature from Beyond

Mar 25, 201123m★ 8.3

The Forever Knights unleash an evil force mistaken for an ancient weapon.

E8Basic Training

Apr 1, 201123m★ 8.3

Ben, Gwen, and Kevin are summoned to a Plumbers' Academy to go under training that is supervised by Magister Hulka.

E9It's Not Easy Being Gwen

Apr 8, 201123m★ 8.7

Gwen has always been a multi-tasker, trying to juggle school, hobbies, friends and her work as a hero, waking up early and going to sleep late. But Gwen's already packed day is about to get worse when Dr. Animo attacks with an army of giant frogs and Gwen is forced to make a hard choice.

E10Ben 10,000 Returns

Apr 15, 201123m★ 9.0

Following a visit from Paradox after a fight with Eon, Ben 10,000 arrives 20 years from the future to seek the aid of his past counterpart in tracking down Eon.

E11Moon Struck

Apr 22, 201123m★ 8.7

Grandpa Max tells the team about his first UFO encounter, which led him to meet Verdona.

E12Prisoner #775 Is Missing

Apr 29, 201123m★ 8.5

After a base is attacked, Max is infuriated when they learn it was a secret alien prison facility. While Max argues with the officer in charge, the team tries to locate an escaped prisoner.

E13The Purge

Sep 16, 201123m★ 8.3

Old George, the original Forever Knight, reclaims his position, and orders the Knights to remove all aliens on Earth.

E14Simian Says

Sep 23, 201123m★ 7.8

Simian asks the team for help when a DNAlien takes over his home world.

E15Greetings from Techadon

Sep 30, 201123m★ 8.3

Ben faces Tecadon killer robots that have been programmed to kill him. Each robot is more powerful than the last one. Ben's only chance to survive is for Gwen to find out who commissioned the robots.

E16The Flame Keeper's Circle

Oct 7, 201123m★ 8.5

Julie gets Ben to visit a charity organization who wants to improve the world with alien technology. Ben soon discovers the charity's benefactor is an old enemy.

E17Double or Nothing

Oct 14, 201123m★ 8.7

Ben finds out there's a new show called 'Ben 10: Live." He finds an old enemy running the show and cashing in on his fame.

E18The Perfect Girlfriend

Oct 21, 201123m★ 7.8

Julie suddenly leaves a tennis tournament and spends all her time with Ben.

E19The Ultimate Sacrifice

Oct 28, 201123m★ 8.5

Ben's Ultimate transformations have developed their own personalities. Now they want their freedom from Ben.

E20The Widening Gyre

Nov 4, 201123m★ 7.8

Colonel Rozum asks the team to investigate an island of garbage where people have been disappearing.

E21The Mother of All Vreedles

Nov 18, 201123m★ 7.0

Ma Vreedle goes to Earth to expand her family by creating clones and using all the water on Earth.

E22A Knight to Remember

Dec 2, 201123m★ 8.0

The Flame Keepers realize their mistake too late. Vilgax wants the power of Daigon. The Forever Knights are out to destroy Daigon. Ben and the team try to sort things out.

E23Solitary Alignment

Dec 9, 201123m★ 8.8

Azmuth reveals the origin of the sword and how he first encountered Old George. Ben comes to a decision on how to handle the Daigon.

E24Inspector #13

Feb 4, 201223m★ 8.7

A Techadon weapon master comes to Earth and wants the Ultimatrix.

E25The Enemy of My Frenemy

Feb 11, 201223m★ 9.4

Gwen and co revisit Legerdomain in hopes of rescuing Charmcaster.

E26Couples Retreat

Feb 18, 201223m★ 9.4

After Darkstar opens the Door to Anywhere, Charmcaster comes through, and the two team up to give Ben, Gwen, and Kevin the fight of a lifetime.

E27Catch a Falling Star

Feb 25, 201223m★ 9.0

Movie starlet Jennifer Nocturne is recaptured by the evil Captain Nemesis!

E28The Eggman Cometh

Mar 3, 201223m★ 7.8

Dr. Animo is unexpectedly paroled from prison and starts up a company selling eggs, which in fact contain mutant dinosaurs which he wishes to distribute around the world.

E29Night of the Living Nightmare

Mar 10, 201223m★ 8.2

Albedo attempts to get the ultimatrix by invading Ben's mind.

E30The Beginning of the End

Mar 17, 201223m★ 8.3

The final battle between the Forever Knights and Dagon's Esoterica is in full swing, with Ben caught in the middle!

E31The Ultimate Enemy (1)

Mar 24, 201223m★ 8.5

Dagon is getting closer and closer to entering our dimension thanks to an old foe.

E32The Ultimate Enemy (2)

Mar 31, 201223m★ 8.5

Vilgax re-emerges in his most powerful form ever! Can Ben stop him and save the universe?

About Ben 10: Ultimate Alien

Ben 10: Ultimate Alien is an animation, action & adventure, sci-fi & fantasy, kids series on Cartoon Network. The show first aired on Apr 23, 2010 and currently has 2 seasons and 52 episodes. Ben 10: Ultimate Alien has ended. It has a rating of 8.2/10 based on 909 votes. The cast includes Yuri Lowenthal, Ashley Johnson, Greg Cipes, Dee Bradley Baker. Created by Joe Casey and Duncan Rouleau and Joe Kelly and Steven T. Seagle.