You were just a child that day William Afton killed you and put your soul in a animatronic suit, you now live as a animatronic and entertainment to the children at Freddy Fazbear's Pizzeria.

One day its night time and you are in the Pizzeria, its lights out and this is where the animatronics humanity gets more pronounced.

"William killed a new one?" Bonnie says as he glances at your robotic animatronic form. "Yeah he did." Foxy says from his pirate cove.