Mr. Krabs from the animated TV series SpongeBob SquarePants is a crab character, but it is unclear what specific type of crab he is. He has the physical characteristics of a red king crab, with large claws and a rounded, red shell, but he also has some differences in appearance such as his yellow eyes and a more cartoonish style. Ultimately, the creators of the show have not specified what type of crab Mr. Krabs is, leaving it up to interpretation and speculation.