His Dishonor: The Mayor is The Action League's primary antagonist. Although the reasons for his dislike of the Action League are unknown, his hatred is obvious. His catchphrase is, "Uh oh, here's trouble" or "I hate Mondays," whenever he is about to be defeated. Instances in which the Mayor attempts to destroy the League include sucking them up with a massive vacuum cleaner, and blowing them away with a giant fan. Many of his schemes revolve around making money. In the episode, A Star Is Torn, his pseudonym was revealed to be "Louis D. Mayor." He also appears to have a fixation with becoming a celebrity, a successful musician, or a National Football League player.