Hey hey everyone! I haven't been on in awhile but since FNAF 3 came out I've been visiting. Anyways I just had a quick and undeveloped little idea that i'd like to share. Also I have no idea if anyone has said this so I apologize if i'm stealing. So with the theory!
I randomly thought that the Puppet might be the Phone Guy. First thing after that was the thought that I'm completely idiotic and that's really random but I thought a tad more and some things made sense. He seems to know a great deal about everything related to the animatronics and such. I'm be glad to discuss it with you all!