Watch Ben 10: Ultimate Alien
Taking place a few weeks after where Ben 10: Alien Force leaves off, Ben 10: Ultimate Alien follows the now sixteen-year-old Ben. The Omnitrix has been destroyed and Ben must learn to master the secrets of the new Ultimatrix, a gauntlet-like version of the old Omnitrix that not only gives him access to all of his original powers and abilities, but also allows him to evolve his alien forms into even stronger and even more powerful versions (called "ultimate forms").
Watch Ben 10: Ultimate Alien on mytvrss.
AirsThis show is ended
Previous episodesFull seasons and episodes list
Aired on March 31, 2012
Ben's fight with Vilgax and the Dagon continues in this final episode.
Aired on March 24, 2012
Aired on March 17, 2012
Aired on March 10, 2012
Aired on March 03, 2012