Beware The Springtrap

We all know the story. 5 kids are murdered. 5 kids haunt the animatronics of the pizzeria. 5 ghosts frighten the Purple Guy into putting on the deadly Springtrap suit. But what if that's not how it went? What if the Springtrap suit never killed Purple Guy because it was already haunted by someone else? My OCs: Rex, Ted, Elsa, Ivy, Tweet, Damien, Ming and several side characters