Poster for Ben 10: Ultimate Alien

Cartoon Network 2010 - 2012 2 seasons 52 eps TV-Y7 Ended

Ben 10: Ultimate Alien

2010 - 2012 2 seasons 52 eps TV-Y7

7.8

Season 2

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Season 1

Season 2

22 min

S2 · E1 · Feb 4, 2011

The Transmogrification of Eunice Episode 1

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.

7.7 · You

22 min

S2 · E2 · Feb 11, 2011

Eye of the Beholder Episode 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.

7.1 · You

22 min

S2 · E3 · Feb 18, 2011

Viktor: The Spoils Episode 3

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.

7.1 · You

22 min

S2 · E4 · Mar 4, 2011

The Big Story Episode 4

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.

7.1 · You

22 min

S2 · E5 · Mar 11, 2011

Girl Trouble Episode 5

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.

7.3 · You

22 min

S2 · E6 · Mar 18, 2011

Revenge of the Swarm Episode 6

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

7.8 · You

22 min

S2 · E7 · Mar 25, 2011

The Creature from Beyond Episode 7

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

7.5 · You

22 min

S2 · E8 · Apr 1, 2011

Basic Training Episode 8

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

7.7 · You

22 min

S2 · E9 · Apr 8, 2011

It's Not Easy Being Gwen Episode 9

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.

8.7 · You

22 min

S2 · E10 · Apr 15, 2011

Ben 10,000 Returns Episode 10

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.

8.6 · You

22 min

S2 · E11 · Apr 22, 2011

Moon Struck Episode 11

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

8.0 · You

22 min

S2 · E12 · Apr 29, 2011

Prisoner #775 Is Missing Episode 12

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.

8.2 · You

22 min

S2 · E13 · Sep 16, 2011

The Purge Episode 13

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

7.9 · You

22 min

S2 · E14 · Sep 23, 2011

Simian Says Episode 14

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

7.4 · You

22 min

S2 · E15 · Sep 30, 2011

Greetings from Techadon Episode 15

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.

8.0 · You

22 min

S2 · E16 · Oct 7, 2011

The Flame Keeper's Circle Episode 16

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.

7.8 · You

22 min

S2 · E17 · Oct 14, 2011

Double or Nothing Episode 17

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.

7.7 · You

22 min

S2 · E18 · Oct 21, 2011

The Perfect Girlfriend Episode 18

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

7.6 · You

22 min

S2 · E19 · Oct 28, 2011

The Ultimate Sacrifice Episode 19

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

8.4 · You

22 min

S2 · E20 · Nov 4, 2011

The Widening Gyre Episode 20

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

6.9 · You

22 min

S2 · E21 · Nov 18, 2011

The Mother of All Vreedles Episode 21

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

5.9 · You

22 min

S2 · E22 · Dec 2, 2011

A Knight to Remember Episode 22

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.

7.8 · You

22 min

S2 · E23 · Dec 9, 2011

Solitary Alignment Episode 23

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.

8.1 · You

22 min

S2 · E24 · Feb 4, 2012

Inspector #13 Episode 24

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

8.0 · You

22 min

S2 · E25 · Feb 11, 2012

The Enemy of My Frenemy Episode 25

Gwen and co revisit Legerdomain in hopes of rescuing Charmcaster.

8.1 · You

22 min

S2 · E26 · Feb 18, 2012

Couples Retreat Episode 26

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.

7.9 · You

22 min

S2 · E27 · Feb 25, 2012

Catch a Falling Star Episode 27

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

8.1 · You

22 min

S2 · E28 · Mar 3, 2012

The Eggman Cometh Episode 28

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.

6.9 · You

22 min

S2 · E29 · Mar 10, 2012

Night of the Living Nightmare Episode 29

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

8.2 · You

22 min

S2 · E30 · Mar 17, 2012

The Beginning of the End Episode 30

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

8.3 · You

22 min

S2 · E31 · Mar 24, 2012

The Ultimate Enemy (1) Episode 31

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

8.5 · You

22 min

S2 · E32 · Mar 31, 2012

The Ultimate Enemy (2) Episode 32

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

8.5 · You

32 episodes in Season 2

Some details come from TheTVDB.

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