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2 seasonsTV-Y7Cartoon Network
There's a time to go hero, and there's a time to go ultimate!
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.
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2 seasons · 52 episodes
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Yuri LowenthalBen Tennyson (voice)
Ashley JohnsonGwen Tennyson (voice)
Greg CipesKevin Levin (voice)
Dee Bradley BakerHumungosaur (voice)Availability for Ben 10: Ultimate Alien by JustWatch, via TMDB. All options