Kid gets bit by animatronic, his father gets murder happy, he kills 11 children, he finds out at least 6 of them are possessing his and his friend's animatronics, because he killed the kids in a mascot costume they don't know who killed them and just attack any adult they see, father makes murder clowns to kill more kids, they kill his daughter, he puts the clowns in his basement, his last child (now an adult) starts working at freddy's, gets fired, trys again 6 years later, gets fired again, works at the murder clown rental service, realise animatronics are probably possessed, gets gutted and worn as a skin suit by murder clowns to escape rental facility, the tool they used to gut him was secretly a needle for melted possessed metal so he lives after they ditch his body, his father meanwhile got his ass stuck in the mascot costume, which could be wound into an animatronic, it wound into an animatronic with him inside, he's sealed in the room for 30 years, horror attraction opens and uses him as attraction, son arrives and trys to burn the rotten zombie corpse man, fails, old business partner sick of his robots being turned into zombies decides to lure them all to fake pizzeria and burns it to the ground, father is tortured by one of his victims for all externally.