Tattletale Strangler

The Tattletale Strangler is a green fish who lives in Bikini Bottom. He is notable for strangling his victims after they rat him out, hence the name. He was SpongeBob's bodyguard and tried to strangle SpongeBob many times after SpongeBob told on him for littering. His only appearance was in SpongeBob Meets the Strangler.

Jailtime
The Strangler has been wanted by the Police and has a Wanted Poster. The Strangler became so annoyed by SpongeBob, that he fled from him and eventually ended up in Jail again and apparently was happy to be away from SpongeBob.