Mike Schmidt ( The night guard that you play as ) was the victim of the bite of ‘87. In 1987, Mike went too close to Foxy and Foxy accidentally bit his frontal lobe hence damaging it. Mike was hospitalized, shortly after that 5 children were brought to the back and killed by a man in a Freddy Fazbear suit. Enraged, the children possessed the animatronics. One of the children didn’t do so though.That child heard about the bite and did want to help Mike since she was still alive ( before she was killed ) when Mike was bitten. Being the only spirit that wasn’t blinded by hatred and anger, she gave him a second chance and possessed him, helping him fight for his life and live on.
-Skip this part if you don’t want the explanation for the frontal…Read more >