Well, the real story of Five Nights at Freddy's has to do with a spooky pizzeria. The animatronics, which are supposed to be fun during the day, turn into menacing figures at night. Some believe it was based on some urban legends about haunted amusement places. There might have been some sort of accident or crime in the past that led to the current state of the pizzeria being haunted. And the main character has to survive the nights while being watched by these creepy animatronics.
Five Nights at Freddy's real story is quite mysterious. The game is set in a pizzeria with animatronic characters. The idea might have stemmed from the uneasiness people sometimes feel around large, mechanical figures. There are rumors that something bad happened to children in the pizzeria, like a kidnapping or worse. This event supposedly made the animatronics haunted. The player in the game has to endure five nights of being in the pizzeria with these potentially murderous animatronics, constantly on edge as they try to avoid being attacked.