My fnaf backstory

Watching it all Happen

Clara's death must have drove poor William to insanity, he's been acting weird lately.
He's been crawling into animatronic suits and bringing kids into the staff only room.
I thought he was just talking to the bad ones, and lecturing them, or just giving them something.
But I grew suspicious one day as I watched him exit the room, without the child.
As he did it again one day, Clara and I followed him into the room. He had a knife.
He began killing off the children. One. By. One.
Why, what was he thinking? Killing innocent children.
What will their parent think once they noticed that their children were missing?
Thoughts were racing through my head.
I was scared.
My best friend since we were toddlers,
has become............a murderer.

(timeskip)
I was watching in horror at the time of William's death.
The spirits of the children he murdered backed William into a corner.
I tried to warn them, that William was possessed, but they wouldn't listen.
Will thought he could hide, in the old Spring Bonnie suit.
He laughed maniacally, thinking he had won.
Thats when it happened.
We heard a loud CRACK!!!
Sweat from William's face dripped onto one of the spring locks, causing them to all go
off, crushing William's body, Piercing through his eyes, into his head,
crushing his ribs.
Clara turned and buried her face in my chest as she sobbed loudly,
I was crying to,
my best friend was sprawling on the floor in pain, pleading for help.
But no one came.
I tried my hardest to free him.
But my efforts failed.
I fell to the floor, sobbing, as William fell silent.
He lay motionless on the floor.
The pool of blood around the Bonnie suit, spread far on the floor.
I expected his spirit to exit from the body, but it never did.
Clara and I waited 15 years in that cold, dark room.
Until, the old, bloody suit arose.
This was the birth,
of SpringTrap.