Billy
Billy is a kid fish who first appears as the secondary antagonist of the episode "Friend or Foe."
Description
He is a light purple fish with faded-blue lips and wears a red shirt and a white and blue cap.
Role in series
"Friend or Foe"
Billy is shown as the leader of a group of class bullies at Poseidon Elementary School who constantly make fun of Template:Data:Links about his clothes and call him "Rag Boy" and also bully Template:Data:Links for his small size and brilliant intelligence.
"Picture Day"
He is among a small mob of troublemaking teenagers who run rampant through Bikini Bottom, attacking people with ketchup.
"Penny Foolish"
He is seen in his mom's car, commenting over Mr. Krabs blabbering in his car.
"The Clash of Triton"
He appears as a baseball player at the Baseball Field.
Nicktoons MLB
He appears in the Bikini Bottom field.
"Don't Look Now"
He is one of the kids who stars in the horror film Fisherman 4: Attack of the Hook.
"Lost and Found"
He is seen running away from school after hearing Squidward's horrible kazoo sounds in a flashback.
"Whale Watching"
He appears in Dylan's surface party.
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."