The Robber is a fish who first appears in the episode "The Card."
He is light orange with light olive green lips and wears the black and white stripes of a prisoner, as well as a black mask that covers his eyes, and a black beanie. He wears light blue trousers. His outfit looks a little different from other robbers.
He appears in "The Card," when he is noted for his dialogue. He says, "Some of us have withdrawals to make, you know!" He says that because he is in a bank, and is going to withdraw (steal) money, and because SpongeBob is being picky about the money and later, SpongeBob is literally kicked out.