This is the page about the purple fish. For other uses, see . Billy (disambiguation)
Billy is a kid fish who first appears as the secondary antagonist of the episode " Friend or Foe."
He is a light purple fish with faded-blue lips and wears a red shirt and a white and blue cap.
Role in series
Billy is shown as the leader of a group of class bullies at
Poseidon Elementary School who constantly make fun of Mr. Krabs about his clothes and call him "Rag Boy" and also bully Plankton for his small size and brilliant intelligence.
He is among a small mob of troublemaking teenagers who run rampant through
Bikini Bottom, attacking people with ketchup.
He appears as a baseball player at the
He appears in the Bikini Bottom field.
He is one of the kids who stars in the horror film
Fisherman 4: Attack of the Hook
Trivia He is the first child bully to be shown in the series.
Despite being a teenager in "Picture Day," he does not look nor sound any different than he does a first grader in "Friend or Foe."