Ben 10: Ultimate Alien
tv show
52 total episodes
-
2 seasons
First Aired April 23, 2010
Overview
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.
The Purge
Season 2 - Episode 13 - 0h 23m
Air Date
September 16, 2011
Overview
Old George, the original Forever Knight, reclaims his position, and orders the Knights to remove all aliens on Earth.
