Tim Tommerson is Captain Hero's alter-ego. He was used in the episode Xandir and Tim, Sitting in a Tree where he was shown to be a made-up person that was created by Captain Hero to explore his homosexuality with Xandir. He appeared again in the episode The Drawn Together Clip Show, where he was shown to actually be a completely different person, who had gotten over Xandir and started a new relationship with Captain Hero, which was a contradiction with the previous episode.