We all know about William Afton

He had a Family

Lost two children

Tried to put one of them, who became The Bite of 83

Back together

While his son Michael tried to do the same in Circus Baby's Entertainment & Rental

But Afton's way...

It was not any normal person's

He became insane after he lost both children

Started hearing strange voice telling him he can help with bringing his children back to life

But William didn't knew

That it'll be a trap for him

First Victim of Afton became Charlie Emily, his best friend's, Henry's, daughter

William wasn't knowing at that moment, that souls can possess

And Charlie started possessing The Puppet/Marionette

Then, after Fredbear & Friends was closed

Freddy Fazbear's Pizza was made

That's where William, under unknown voice's command, killed 5 more children

Gabriel, Jeremy, Susie, Fritz and Cassidy

The latter had feelings for William Afton's son, Chris

But didn't knew he was Afton's son

In 1987

The Pizzeria got closed thanks to Toy Foxy/Mangle, toy version of Foxy

While with Chris in 83 

Michael and his friends caused the Bite as a "prank"

Here, Mangle started acting strange

And bit Jeremy Fitzgerald's head

Thankfully, he survived

In 1991

Mike Schmidt became a Nightguard

But in truth, he was Michael Afton, who changed the name

After some time

William decided to end the Story

By destroying the Animatronics and setting them free

P.S. he wasn't insane, normal person, at that moment

But sadly

Everything ended up by him being chased by the Souls

Putting on the Spring-Bonnie Spare suit

And being killed

He wasn't laughing when putted the suit on

Not even when was dying

The Souls were happy to see Afton dying

30 Years later...

William, being trapped inside of the suit for now 30 Years

He was found and transported into Fazbear's Fright

But unknown to him

There was another Soul, which also could control Springtrap, that's new name of an Animatronic

A/N - Situation is like with Fredbear/Golden Freddy, cause he was controlled by both Cassidy and Chris, before the latter left the bear and became Shadow Freddy, he helped William with destroying the Animatronics

This Soul's name is Y/N L/N

A young man, who died in the Age of 25

The Reason is unknown

When Springtrap opened his eyes for the first time after 30 Years, he asked himself:

- "What is this place? Where am I? What Year is it now?"

And many more

To be continued...

A/N - A New Story. I'll be Updating both this and The Cuphead Show Story. Don't worry. Also, how about making a Crossover with FNIA or any other Series? Like FNaCandy's, Treasure Island or even FNaSonic's?