Season
- Season 2 2011-02-04
- Season 1 2010-04-23
Episode
- Episode 1: Fame
- Episode 2: Duped
- Episode 3: Hit 'Em Where They Live
- Episode 4: Video Games
- Episode 5: Escape from Aggregor
- Episode 6: Too Hot to Handle
- Episode 7: Andreas' Fault
- Episode 8: Fused
- Episode 9: Hero Time
- Episode 10: Ultimate Aggregor
- Episode 11: Map of Infinity
- Episode 12: Reflected Glory
- Episode 13: Deep
- Episode 14: Where the Magic Happens
- Episode 15: Perplexhahedron
- Episode 16: The Forge of Creation
- Episode 17: Nor Iron Bars a Cage
- Episode 18: The Enemy of My Enemy
- Episode 19: Absolute Power (1)
- Episode 20: Absolute Power (2)
Ben 10: Ultimate Alien Season 1 Hit 'Em Where They Live
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.
