What is the bite of 87?

The Bite of 87 is an event that is referenced in the Five Nights at Freddy's video game series created by Scott Cawthon. According to the lore of the games, the Bite of 87 refers to an incident where one of the animatronic characters at Freddy Fazbear's Pizza bites a person's frontal lobe, causing serious injuries.

Although the details of the Bite of 87 are never explicitly shown in the games, it is alluded to in various newspaper clippings and phone calls throughout the series. The incident is said to have resulted in the animatronics being programmed to avoid contact with humans, leading to the "bite-proof" technology seen in later games.

The Bite of 87 plays a significant role in the backstory of the game series and is a topic of speculation and theories among fans of the franchise.