Creator
Creator
Cast
Gwen Tennyson
Humungosaur
Kevin Levin
Ben Tennyson
Aggregor
Darkstar
Julie Yamamoto
Azmuth
Sir George
Synopsis
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.
Original title Ben 10: Ultimate Alien
TMDb Rating 8.2 474 votes
First air date Apr. 23, 2010
Last air date Mar. 31, 2012
Seasons 2
Episodes 52
Average Duration 23 minutes
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