Release Date: April 23, 2010 (US)
External Link: IMDbWatch Ben 10: Ultimate Alien full episodes online free at WatchSeriesLite with TV guide, links and more.
16-year-old Ben Tennyson is an internationally-known super hero to kids, and distrusted by adults. Armed with a mysterious new Omnitrix, Ben is ready for action in a whole set of new places.
Most recent episode: Ben 10: Ultimate Alien Season 2 Episode 32 – The Ultimate Enemy (Part 2)
- Episode 24 - Inspector #132/4/2012
- Episode 25 - The Enemy of My Frenemy2/11/2012
- Episode 26 - Couples Retreat2/18/2012
- Episode 27 - Catching a Falling Star2/25/2012
- Episode 28 - The Egg Man Cometh3/3/2012
- Episode 29 - Night of the Living Nightmare3/10/2012
- Episode 30 - The Beginning of the End3/17/2012
- Episode 31 - The Ultimate Enemy3/24/2012
- Episode 32 - The Ultimate Enemy (Part 2)3/31/2012