The Endsville Bay has a strict rule of "No Swimming In The Water", because of alligators. He is married to a female green alligator. Gerome then spotted Billy and chose to eat him, and in the process he became less anthropomorphic when he chased Billy and then ate him. Mandy forced Gerome to cough up Billy and have him confess that he broke his dad's motorcycle. Gerome's wife is often angered by her husband's immaturity. He is credited as "Husband Alligator" in the credits.