The Sewer Gator is a huge alligator that dwells in Dimmsdale's underground sewers. He was the subject of a very violent documentary that Timmy Turner wanted to watch, but was not allowed to by his overly concerned parents. When Timmy wished that his parents didn't care about anything anymore, he was allowed to watch the documentary, but his home life soon fell into ruin as his parents neglected hygiene, didn't pay the bills, and forgot to complete household chores. Timmy finally found a way to return them to their previous mindset, and ran away from home, performing various dangerous stunts, and finally encountering the Sewer Gator for real. Mr. Turner attempted to brave the alligator himself, in order to save Timmy and succeeded.