So everyone has been saying the same thing. Foxy caused the bite of 87' for this this and that reason. So i am here to give a much different theory that has a good amount of evidence to back it up. Enjoy!
xxredfeatherxpublished on January 28, 2015not completed
Puppet and the endo skeleton theory
Whenever the puppet comes out there is this weird endoskeleton that comes out of le box. People say that When the golden freddy killer found the GF suit he threw the endoskeleton into the box. but nobody knows why the puppet keeps him in there. I think because the puppet was killed by purple guy, the puppet is lonely and needs a bro to hang out with X3. Anyway thats my tiny little theory.
My theory: there might have been three bites. In 1983 Fredbear bit the kid you play as in fnaf 4. Mangle might have done the bite of 1987 and Foxy might have bit a child in a year the second pizzeria ( fnaf 1 location) was open. I don't know if its right or not. But I know for sure Fredbear bit a kid in 1983
Uh...where did 1983 come from? You don't play in that year, ever. You play in 87 and some year in the 90s, then in 2017 (I think?). THere was no mention of 83 anywhere, unless you count the thing on the TV which was just a TV show.
So I was on scottgames.com a few days ago and downloaded a picture of nightmare foxy. I edited the picture a little (brightening,shadows,contrast etc.) and I noticed a word near foxy's tounge (he has a tounge) but I couldn't really read it so I went to my brother and he thought it said MURDER. Now I was thinking about the Bite of '87. Nightmare Bonnie and Nightmare See More Chica had "Was it me?" but Nightmare Foxy had "Or me?" but why would it say murder if the person survived the Bite of '87? Now I don't know if it was Mangle or Foxy.:(
Also that is a different bite not the bite of 87. It is the bite of 1983 because if you look at the TV screen in fnaf 4 it said FREDBEAR AND FRIENDS 1983. Plus the kid dies on night 5.
The foxy is the good guy theory: I think the only way it could be true is if foxy gives you a heart attack and he decided "well, he's already dead, might as well stuff him into a suit" but I don't think the theory is true.
My theory: if the "Out of Order" sign was just because Foxy wasn't finished plus the phone guy saying"maybe he doesn't like being watched" I think that Foxy doesn't like to be seen because he's unfinished. But then again he doesn't go back in Pirate Cove if you look at him when he's peeking out. XD