So I got a FNAF AU. Here's the purple guy and Henry. Also Golden Freddy and Springtrap.

William and Henry are the co-founders of Fazbear Entertainment. William designed the Springlock suits and based the character designs off of themselves. Henry didn't feel any closeness to the Fredbear character and refused to put on the Springlock suit. William, on the other hand, closely identified with Spring Bonnie and loved wearing the Springlock suit. Then the bite of '83 happened, killing William's son Jason (no relation to the other Jason who wears the Toy Freddy mask). The Springlock suits also had failures, causing the deaths of two employees. William was heavily criticized and he was removed from Fazbear Entertainment. He killed Henry's daughter in retaliation, and then he sabotaged the first Freddy Fazbear's location by killing those 5 kids there and stuffing them into the animatronics. He was never caught for these crimes until years later. Willy managed to get the interest of a wealthy would-be new business partner for what would have been Circus Baby's Pizza World, but killed him and stole his fortune instead to fund his experiments. But on one of his attempts to sabotage Freddy's, he got Springlock'd. Then as Springtrap he got caught and arrested. Then he escaped prison. Then he got put in Fazbear's Fright. Then he got burnt to a crisp. Then Vanny harvested his remnant and stuck him in a new robot body she made for him. As for Henry, he quit in 1987 and put Freddy in charge. Nobody's seen or heard from him since.

The Toybots:
https://www.furaffinity.net/view/55153015/

The Cult of Dildos:
https://www.furaffinity.net/view/55153915/

More guys:
https://www.furaffinity.net/view/55153351/