Here's what I have so far.

Huge thanks to https://frutigeraeroarchive.org/wallpapers/windows_xp

for providing the wallpapers and other stuff you'll see in the computer in the full game.

The main 4, that's all of them!

...right?

The restaurant owner when another security guard dies

Oh, right...those guys.

Chat am I cooked

Nahhh what is Rockstar Cheez doin here bruh

blud thinks he on the team

Five bear

The base structure of Leland's suit is finished! next is the coloring...

By they way, unlike the official FNAF games this is just a redesign.

YOU.

Endo Pog