Ben 10: Ultimate Alien
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.
- 2010-2012
- 3 seasons
- Cartoon Network
- Animation, Action & Adventure, Comedy, Suspense, Drama, Family, Fantasy, Science Fiction
- TV-Y7
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.
Season 3 Episode Guide
20 Episodes 2011 - 2012
Episode 1
The Purge
Fri, Sep 16, 2011 23 mins
Old George, the original Forever Knight, reclaims his position, and orders the Knights to remove all aliens on Earth.
Episode 2
Simian Says
Fri, Sep 23, 2011 23 mins
Simian asks the team for help when a DNAlien takes over his home world.
Episode 3
Greetings from Techadon
Fri, Sep 30, 2011 23 mins
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.
Episode 4
The Flame Keeper's Circle
Fri, Oct 7, 2011 23 mins
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.
Episode 5
Double or Nothing
Fri, Oct 14, 2011 23 mins
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.
Episode 6
The Perfect Girlfriend
Fri, Oct 21, 2011 23 mins
Julie suddenly leaves a tennis tournament and spends all her time with Ben.
Episode 7
Ultimate Sacrifice
Fri, Oct 28, 2011 23 mins
Ben's Ultimate transformations have developed their own personalities. Now they want their freedom from Ben.
Episode 8
The Widening Gyre
Fri, Nov 4, 2011 23 mins
Colonel Rozum asks the team to investigate an island of garbage where people have been disappearing.
Episode 9
The Mother of All Vreedles
Fri, Nov 18, 2011 23 mins
Ma Vreedle goes to Earth to expand her family by creating clones and using all the water on Earth.
Episode 10
A Knight to Remember
Fri, Dec 2, 2011 23 mins
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.
Episode 11
Solitary Alignment
Fri, Dec 9, 2011 23 mins
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.
Episode 12
Inspector #13
Fri, Dec 2, 2011 23 mins
A Techadon weapon master comes to Earth and wants the Ultimatrix.
Episode 13
The Enemy of My Frenemy
Sat, Feb 11, 2012 23 mins
Gwen and co revisit Legerdomain in hopes of rescuing Charmcaster.
Episode 14
Couples Retreat
Sat, Feb 18, 2012 23 mins
Charmcaster & Darkstar team up to destroy Ben, Gwen and Kevin.
Episode 15
Catch a Falling Star
Sat, Feb 25, 2012 23 mins
Movie starlet Jennifer Nocturne is recaptured by the evil Captain Nemesis!
Episode 16
The Egg Man Cometh
Sat, Mar 3, 2012 23 mins
Dr. Animo returns! Introducing NEW ALIEN, Juryrigg!
Episode 17
Night of the Living Nightmares
Sat, Mar 10, 2012 23 mins
Albedo attempts to get the ultimatrix by invading Ben's mind.
Episode 18
The Beginning of the End
Sat, Mar 17, 2012 23 mins
The final battle between the Forever Knights and Dagon's Esoterica is in full swing, with Ben caught in the middle!
Episode 19
The Ultimate Enemy: Part 1
Sat, Mar 24, 2012 22 mins
The Forever Knights battle Diagon's Esoterica, and Ben's plan to help the knights fails.
Episode 20
The Ultimate Enemy: Part 2
Sat, Mar 31, 2012 21 mins
After defeating Vilgax, Ben battles Dagon in his True Form as Ultimate Way Big.
