The Bank Robber, in a precognition by SpongeBob's, stole SpongeBob's name tag and robbed a bank. His only appearance is in the episode: Missing Identity, he wore aski mask and a shirt the same color as his skin and the tag on his chest is SpongeBob's Krusty Krab name tag. He was in SpongeBob's imagination.
He is a light green fish who wears a blue ski mask and SpongeBob's name tag. He has never appeared in any other episodes making him a rare character. Oddly he only appears once unlike other robbers. His is the only robber found wearing a blue ski mask. Mrs. Puff was also a robber wearing a blue ski mask in No Free Rides. He is also the only fish robber with green skin.