Ben 10: Ultimate Alien

  • 2010
  • TV Show
  • TV-Y7

Animated series following 16-year-old Ben Tennyson, a newly famous superhero, as he fights villains using the Ultimatrix, a gadget that transforms him into an array of alien heroes.

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Available to Stream

Season 2, Episode 31 The Ultimate Enemy

First Aired: March 24, 2012

Part 1 of 2. Dagon gets closer to his goal, thanks to the return of an old foe.

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  • Premiered: April 23, 2010
  • Rating: TV-Y7
  • Premise: Animated series following 16-year-old Ben Tennyson, a newly famous superhero, as he fights villains using the Ultimatrix, a gadget that transforms him into an array of alien heroes. (more)

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