Squatt

Squatt is an alien troll and Rita Repulsa's adopted son/henchman. He was offered up as a bribe to Rita by his parents in order to spare their lives, but she killed them anyway and raised Squatt as her own. Despite his alleged love of fighting and his possession of a flintlock pistol, he's never one for combat, and is not very bright.

MMPR/TMNT
Squatt accompanied Rita and the other Evil Space Aliens to Earth to confront.