Before I start, I want to clarify that this isn't just a rewriting of the lore. But also a critique of some games and how I'd change them for MY FNaF story (Being clear, I also try to fill in some loose ends). I personally would only have the first 7 games as MY true fanon but I told myself that I was gonna do a full rewrite of the current games. So despite what's said here, from FNaF 1 to UCN is what I personally call my true FNaF timeline.

Five Nights at Freddy's: Rewritten

Secret of the Mimic:

I'm fine with the story but there can be a few tweaks.

JACKIE HAS MORE SCREENTIME

Edwins bitch robot wife didn't make the FNaF 1 designs, nor the Fredbear prototypes, and just produced animatronics for Fazbear.ENT. Edwin DOES give Henry and William the ideas for the springlocks though.

Edwin and the Mimic remain the same but Mimic is nerfed and doesn't play the BIGGEST role in the full story.

FNaF 4:

CC gets bitten by Fredbear and is in a coma, which leads to the Nightmares. He overheard what his family said before he died, which led to Fredbear's closure. Fazbear.ENT (using characters from Freddy and Friends) makes a new restaurant.

Before the Freddy and Friends place closed, the marionette was added late into the building's lifespan.

Due to the loss of his youngest son and his now distant behavior to his oldest son, with whom he had cut ties, Afton, intoxicated not to judge his actions, but sober enough to understand, lures Charlie behind the back of Freddy and Friends before killing her, leaving her body to rot by the dumpster. The Marionette, being programmed to keep a watchful eye on anyone with a green wristband, which Henry only had Charlie wear. This was due to Henry's overprotective and sometimes paranoid behavior. The Marionette sees the wristband outside, belonging to a small figure that looked like it was begging to get in. The Marionette tries to leave its box but finds itself stuck due to some presents being set on top of its box. Just as it released itself, it saw the figure walking away with another, larger figure. The Marionette follows its programming and heads outside in the rain. Its systems start to break as the rain pounds against the pavement, its own servos start to shrivel as it finds Charlie, dead. It wraps its body around her, keeping Charlie safe before finally shutting off. This made Afton FEEL something he never thought he'd feel.