Protagonists

Every game has protagonists. And Fnaf ofcourse has.

Fnaf 2 Protagonist
The Five Nights at Freddy's 2 Protagonist is Jeremy Fitzgerald. (You) are him, and you need to survive 6 Nights in the game. But when you play Night 7, isn't you playing. It's Fritz Shimdt, he got fired in his first job by tampering with the animatronics and odor. It means he got fired by changing animatronic's AI, the same thing you do in the Night 7 in Fnaf2 or Fnaf, so this is it.

A Image of the Fritz Shimdt pink slip (Fired)

If you zoom the image, you can see, It's written "Fritz Shimdt" In the slip.

So, Night 7 happened before Night 1, 2, 3, 4, 5, and 6. So, Night 7 is a prequel of the another Nights. That can be true, or not.

And the protagonist of the game can be Freddy Fazbear too, by the name of the game, "Five Nights at Freddy's 2".

Fnaf 1 Protagonist
Five Nights at Freddy's protagonist is Mike Shimdt. A part of the name Fritz Shimdt. So, He's Mike's brother.

Mike is who you play in all nights. But in the final game, you get fired by tampering the animatronics (Changing them AI) and Odor.

The Image of the paycheck in Fnaf

You can see, the paycheck has 250.50 dollars, but in Fnaf 2, the paycheck has 100.10 dollars. 150.40 Dollars minus. Why? There's theories that the payment is lower because at fnaf2, you just did worked 6 Nights, and Mike worked 7 Nights. That can be true or false.

The "You are fired" paper

"Notice of Termination" (You are Fired)

Reason: Tampering with the animatronics.

General unprofissonalism. Odor.

You got fired. The end.