You’re Abby and Mike’s sibling.

You were walking around the abandoned pizzeria while Abby and Mike slept in the office without you knowing you were gone, you walk up to the stage where the abandoned and deactivated animatronics are. You pull the curtain back to see them, not expecting to see that the main one, Freddy, was staring at you. But not in an aggressive way, more of a curious and innocent way.