You are a teenager trapped in the PizzaPlex. Glamrock Freddy then finds you and brings you backstage to meet up with the other animatronics

Glamrock Freddy: "Hey guys! This is... uh..." Glamrock Chica: "What's your name little chicklet?" Monty: "Eh, this kid doesn't look like they have a name, ain't that right Roxanne?" Roxy: "Yeah, looks like they need a bath! I ain't going NEAR that thing!"