I was watching all of MatPat's theories on FNAF 4 and the other games, but in the "FNAF 4 is IMPOSSIBLE" video, something caught my attention. I then watched an old livestream According to his livestream on GAME THEORY, there was an episode before the stream started. During the stream, Scott started talking to Mat, Dawko, and all of the people involved/watching the stream!! THE "GOD" OF FNAF STARTED TALKING!!! Well, not actually talking but he was putting messages on his website ScottGames.com and it shocked all of us, even me!! The three messages were:
"What is in seen in shadows is easily misunderstood in the mind of the child"
"In the FNAF 4 minigame, why would the tiny toy Chica be missing her beak?"
And lastly, "4 Games, One Story"
I thought about all of this. And the theory I came up with is SHOCKING!
My theory, is that all 4 games make one story. And there was one detail in FNAF MatPat didn't bother to look over..

The tiny Toy Chica's beak could have fallen off by mistake because it was already broken in the first place, but in FNAF 2, Toy Chica could have ripped off her beak so it would be easier to bite at the Nightguard, Jeremy Fitzgerald (I think it was) and her beak wouldn't get in the way. FNAF 2(&3) minigames and cutscenes take place in or around the time of FNAF 1. On Night 4 in FNAF 1, if you check in the kitchen, you hear the sound of a music box, and one of the cutscenes in FNAF 2 shows the Puppet looking into Freddy's eyes. The Puppet was also there, but where was he? The sound of the music box in the kitchen tells us that the Puppet was in the kitchen, and in nights 1-3, Chica can be found in the kitchen, keeping the Puppet in his box. FNAF 3 and Sister Location happen at the same time, don't believe me? Here is the "Golden Freddy Mode" cutscene from SL:

Believe me now? If you do, good! For the last message, in FNAF 4, you see the Purple Guy helping someone put on a Spring Bonnie head. The child thinks he sees someone getting stuffed into a suit, what if, that's what we're supposed to think. After all, the person in the suit could actually be a male in his early teens getting stuffed into a suit. This one I'll have to think about.

For the detail MatPat missed. In the FNAF 4 jumpscares, this is what he missed:

There are shadows behind the animatronics. And why would there be light on the Animatronics if they were fake?! They actually aren't. In one if the FNAF 4 minigames, on the TV is the show "Fredbear and Friends!" with the animatronics Fredbear, Spring Bonnie (Had to be), Freddy, Foxy, Chica, and Bonnie. But in another cutscene, where you're in Fredbear's Family Diner, which is based off "Fredbear and Friends!", you only see FREDBEAR AND SPRING BONNIE. But where are Foxy, Freddy, Chica, and Bonnie?! The answer to that question has been in front of you all along, they got out and broke into your home, but how? One of MatPat's theories is that the Purple Guy had three kids: The crying child, the older brother, and the girl in Sister Location. Purple Guy wanted them to follow you because he already lost his daughter and was driven insane. In the ending of FNAF 4, there is the crying child in front of his plushies with someone saying "I will put you back together", and in the minigames, there is text from each of the characters/kids with their own color. The girl with the orange pigtails is his friend and she would be in the hospital with him!! How do we know? The color words "I will put you back together" is hers because it matches the text color of when she's talking to you on the playground! And the girl in Sister Location has seen all the animatronics and maybe got a F. Foxy toy and the older brother probably ripped it apart, making it look like Mangle from FNAF 2. And the Bite of '87, takes place in FNAF 1, which takes place not long after FNAF 2. The animatronic that caused it was FOXY. That's why he's out of order! And the Foxy Plush in FNAF 4, well, his head is torn off because the older brother uses his Foxy mask to scare his younger brother.
Honestly, I can keep going with this theory but I'm at almost 800 words for this.
MatPat, if you find this, no hard feelings, I didn't mean anything bad it's just I saw something you missed and explained about it.
But hey, that's JUST A THEORY! A GAME THEORY! Thanks for reading!
(818 words!! Lol)