Ben 10: Ultimate Alien Season 01 Episode 18 - The Enemy of My Enemy
Episode(s)
- Season 03 Episode 19 & 20 - Absolute Power
- Season 03 Episode 18 - The Enemy of My Enemy
- Season 03 Episode 17 - Nor Iron Bars a Cage
- Season 03 Episode 16 - The Forge of Creation
- Season 03 Episode 15 - Perplexahedron
- Season 03 Episode 14 - Where the Magic Happens
- Season 03 Episode 13 - Deep
- Season 03 Episode 12 - Reflected Glory
- Season 03 Episode 11 - Map of Infinity
- Season 03 Episode 10 - Ultimate Aggregor
- Season 03 Episode 09 - Hero Time
- Season 03 Episode 08 - Fused
- Season 03 Episode 07 - Andreas' Fault
- Season 03 Episode 06 - Too Hot to Handle
- Season 03 Episode 05 - Escape From Aggregor
- Season 03 Episode 04 - Computer Games
- Season 03 Episode 03 - Hit 'Em Where They Live
- Season 03 Episode 02 - Duped
- Season 03 Episode 01 - Fame
- Season 02 Episode 32 - The Ultimate Enemy Part 2
- Season 02 Episode 31 - The Ultimate Enemy Part 1
- Season 02 Episode 30 - The Beginning of the End
- Season 02 Episode 29 - Night of the Living Nightmare
- Season 02 Episode 28 - The Eggman Cometh
- Season 02 Episode 27 - Catch a Falling Star
- Season 02 Episode 26 - Couples Retreat
- Season 02 Episode 25 - The Enemy of My Frenemy
- Season 02 Episode 24 - Inspector #13
- Season 02 Episode 23 - Solitary Alignment
- Season 02 Episode 22 - A Knight to Remember
- Season 02 Episode 21 - The Mother of All Vreedles
- Season 02 Episode 20 - The Widening Gyre
- Season 02 Episode 19 - Ultimate Sacrifice
- Season 02 Episode 18 - The Perfect Girlfriend
- Season 02 Episode 17 - Double or Nothing
- Season 02 Episode 16 - Flame Keeper's Circle
- Season 02 Episode 15 - Greetings From Techadon
- Season 02 Episode 14 - Simian Says
- Season 02 Episode 13 - The Purge
- Season 02 Episode 12 - Prisoner #775 Is Missing
- Season 02 Episode 11 - Moon Struck
- Season 02 Episode 10 - Ben 10,000 Returns
- Season 02 Episode 09 - It's Not Easy Being Gwen
- Season 02 Episode 08 - Basic Training
- Season 02 Episode 07 - Creature from Beyond
- Season 02 Episode 06 - Revenge of the Swarm
- Season 02 Episode 05 - Girl Trouble
- Season 02 Episode 04 - The Big Story
- Season 02 Episode 03 - Viktor - The Spoils
- Season 02 Episode 02 - Eye of the Beholder
- Season 02 Episode 01 - The Transmogrification of Eunice
- Season 01 Episode 19 & 20 - Absolute Power
- Season 01 Episode 18 - The Enemy of My Enemy
- Season 01 Episode 17 - Nor Iron Bars a Cage
- Season 01 Episode 16 - The Forge of Creation
- Season 01 Episode 15 - Perplexahedron
- Season 01 Episode 14 - Where the Magic Happens
- Season 01 Episode 13 - Deep
- Season 01 Episode 12 - Reflected Glory
- Season 01 Episode 11 - Map of Infinity
- Season 01 Episode 10 - Ultimate Aggregor
- Season 01 Episode 09 - Hero Time
- Season 01 Episode 08 - Fused
- Season 01 Episode 07 - Andreas' Fault
- Season 01 Episode 06 - Too Hot to Handle
- Season 01 Episode 05 - Escape From Aggregor-
- Season 01 Episode 04 - Computer Games
- Season 01 Episode 03 - Hit 'Em Where They Live
- Season 01 Episode 02 - Duped
- Season 01 Episode 01 - Fame