|The contents of this article or section are considered to be non-canon and therefore may not have actually happened or existed.
Gill-Man is the superhero identity of Gil Gunderson.
When superheroes were outlawed in Springfield, Gil was sad as he had just made his Gill-Man costume. He was planning to fight crime underwater once his inner ear infection had cleared up and he had learned how to swim.
Behind the Laughter
Gill-Man is a parody of Aquaman from DC Comics and The Gill-man from Creature from the Black Lagoon.