Five Night's at Freddy's Backstory
So, basically, this one pedophile/maniac lured a group of kids while in a Freddy suit into a room and murdered them. Apparently, you play as one of the kids, but the only one that escaped. So, I guess they recognize you and try to murder you because you left them to die.
But, there's more.
A few days after that "incident", parents reported blood and mucas around the mascots eyes. Possibly, the bodies were hidden in the suits? The manager of the place declined this theory, and didn't say a word after that.
Got anything else to say? I'd be glad to hear it.