Squark is a mutant squirrel that had the dorsal fin and head of a hammerhead shark. He has appeared throughout the series as a background character.
- In "Jetpackin'", he was seen in the bowling alley during Entrée's bored song.
Squark is a mutant squirrel that had the dorsal fin and head of a hammerhead shark. He has appeared throughout the series as a background character.