Poster of Cast and Crew in Ben 10  Alien Force - Trade-Off! (Season 3 - Episode 11) - Trade-Off!

Ben 10 Alien Force - Season 3 - Trade-Off! (Episode 11)

Plot: Kevin makes a temporary truce with Darkstar to retrieve an artifact that will return them into their former selves.
Episode Aired On:
Friday, December 4 2009
15 years ago