In the game, Foxy runs down the hall to try and 'kill' you. Well, thats not really true. When Foxy was 'created' a few months later he accidentally bites the left side of a brain of a little girl. They had to prier open his jaws to let go. Thats why he has the broken jaw. This was the 'Bite Incident' that happened in '87. After that, all the bots had to get put away. Freddy, Bonnie and Chica were angered by this and taking out their rage on poor Foxy. Theres an other reason why he has a scarred up body. Later, Pirates Cove was taken down forever. Behind the curtain still lies Foxy. Now, in the game, the reason why he doesn't like the camera on him is because he feels like everyone dislikes him every time they look at him. If the camera is on him for too long, he honestly thinks your his new friend. Overcomed in joy, he sprints across the hallway to greet you, supposedly his new friend. If the door is closed in time, he returns back to his curtain, waiting upon an other day to greet you..
Its a sad theory to think that Foxy was mistreated and kind of misused and blamed for things he didn't mean to do.. #StophatinFoxy Please? ;-;
