SEASON 2 • EPISODE 15
The Super Hero Squad Show
"The Ballad of Beta Ray Bill! (Six Against Infinity, Part 1)"
Date Aired: Jul 22, 2011
After being thrown into a portal by Dark Surfer, Thor befriends a Korbonite janitor named Beta Ray Bill, and must give up Mjölnir in order to prove that he has excellent fighting skills.