Megas XLR - Season 2 Episode 2
Overview: It's 5:01 and a video is due back at the rental store by 5:30, and Coop has to get it there on time to keep his membership from being revoked. However, Magnanimous appears and challenges Coop to protect his title against several robots, including one resembling Mr. T. Coop manages to beat the robots, but inadvertently challenges the entire galaxy to fight him - and the galaxy takes him up on the offer.