This isn't really a question ,but a random fact about Fnaf William Aton Springtrap is possessed by a man named William Afton, or known as Purple guy. William Afton murdered 6 children and stuffed them into suits, now the children posses those suits, Gabriel possessed Freddy Fazbear, Jeremy possessed Bonnie, Susie possessed Chica, and Fritz possessed Foxy, their was one more kid that hadn't had an original so she was stuffed into a Golden Freddy suit.
Who used to be known as Fred bear the bear was already possessed by a child named Evan Afton or C. C (The Crying Child).And since the suit was already possessed Evan Afton was forced out of the suit and now possess a shadow version of Golden freddy known as shadow Freddy.
Shadow Freddy (C. C) was a big part of William Aftons death, C. C lead the animatronics to be dismantled by William, but the animatronics saw that as a chance to get revenge and chased him into a springlock suit called Springbonnie, William Afton was then springlocked and died a slow and painful death from metal being forced in his body and loss of blood.
So you Learn/read that Springtrap is William Afton a serial killer who murdered 6 children and died a slow painful death due to springlocks.
So, thank you for your time.