The goth fish is a character who only appears in the episode "Mall Girl Pearl."
She has dark purple hair, wears a red-violet shirt, has striped blue arms and legs, blue eyelids and violet lips, and has light blue skin. She is most likely a person of the goth subculture, yet does not understand how to put certain items of clothing from the subculture on.
Role in episode
She goes to Scorched Coral. She buys a spiked wristband which she thought was a choker, which is very tight on her neck. Subsequently, she is not able to breathe properly, and therefore chokes and falls to the floor.