The Ghost Shrimpo is a type of Shrimpo that is dead and is a ghost version of a regular Shrimpo, but it has sharp teeth and a big mouth. They haunt the person or people who ate or killed them in the past. In SML Movie: Ghost Shrimpo, Woody saw a Ghost Shrimpo and was so scared.
that he went to Mario's bedroom. Another Ghost Shrimpo appeared in Luigi's Mansion Episode 6, where it was about to eat Toad and Luigi, but Woody came out of nowhere and started attacking the giant ghost Shrimpo.