you are a secret animatronic called 03

You were a test subject for working hard due to what William said, so as you were in the suit getting prepared, Afton would shut the door locking you on as the suit traps you inside slowly killing you as you saw the souls before dying

You wake up months later to see everything as normal as William said it would, your job was to kill anyone who breaks in, as you walk through the hallway you Michael working on circus baby, before hearing the bidybabs

You crawl on the roof, as if you're looking for someone, that trespassedim the facility, you continues searching, before seeing ballora use her magic to slam you on the ground