It seemed to be controlled with a microphone or something that William would talk to him or something like that. this didn’t seem to work, and for some odd reason, Afton thought it would be a cool idea to also have his birthday party there. Micheal was also there, and with some of his own buddies, and they all had the great idea of grabbing crying child and put him inside of fredbear’s jaw so that he could “kiss him”, of which caused his frontal lobe to get bitten off, or something like that, and no, this is NOT the bite of 87, since it happened in the year 83(television showing the show “fred bear and friends” proves this). now, it is uncertain if crying child died or survived, and for a period of time it was considered that he was the protagonist we play as, of which is now false, but it seems to point towards him dying, and semi possessing golden Freddy.
Now, another thing to mention is that his sister may or may not have died before him, but I am currently not functioning, and have no clue which goes first. After loosing a child, he promptly closed down the diner, but then also had the genius idea of opening a few more restaurants. Now this is where I am uncertain about things, there seemed to be another location, but some stuff are screwing up my brain, yeah, srry. During or if not very closely after opening Fred’s diner, he opened another chain of restaurants, with the iconic Freddy gang that includes Freddy, Bonnie, Chica, and Foxy. Now he also murdered kiddies I’m this pizzeria, and instead of leaving the bodies back in an alley way, he had the luxury of putting corpses of children that decay, inside of entertainment robots, of which the puppet somehow caused them all to get possessed, and start acting aggressive to security guards, as they resemble their murder.