Foxy

Foxy the Pirate is a major antagonist in the Five Nights at Freddy's franchise. He is an out-of-order, worn down monstrous animatronic version of cartoon character who is possessed by the undead soul of a child named Fritz. Like his fellow missing friends, he hunts for night guards in hopes of killing William Afton, the man who prematurely ended their lives. The in-universe Foxy the Pirate character is implied to be the main antagonist of the Freddy Fazbear brand, as seen through promotional material.