Gary is the protagonist in the FnaF fan game "Five Nights at Monster Maniac's". He's an animatronic ghost who wears a white bib with the word "Boo" on it, and pink puffy shorts with a ghost & black star pattern.
In the game, Gary will become active from night 1 onward, like Frankenplank. When Gary becomes active, he will start from the show stage to the dining hall, then go to the storage unit, then the west hall, and lastly the west hall corner to get to the office. Like Bonnie, Gary ALWAYS stays on the left side when hunting the player. If the player sees Gary in the west hall doorway, the player must close the door on him before viewing the moniter. Otherwise, Gary will attack the player, resulting in a game over.