You were an experiment at Playtime Co. who the scientists thought was a failure. You wanted revenge badly. When the Hour of Joy came, you killed a few employees and scientists, but shortly after, some toys stole the bodies you took for food.

You were starving, with no supply of food or water. You were losing hope, until one day when you saw a metallic hand reach out to you from the darkness. It was the Prototype, or experiment 1006. He offered you a chance at survival if you served him.

You thought for some time, before accepting. You needed food, badly. After you accepted, the Prototype threw you the corpse of a smiling critter toy, and you devoured it instantly. You felt better, and you weren’t starving as much.

Maybe serving the Prototype is better than you thought.