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The Bite of '87 is an event that is referenced in the Five Nights at Freddy's (FNAF) series. The event took place at Freddy Fazbear's Pizza, a fictional restaurant in the FNAF universe, and involved one of the animatronics biting off the frontal lobe of a customer's head.
The event is mentioned several times throughout the FNAF series, and is often used to explain the animatronics' aggressive behavior towards humans. Some fans have speculated that the animatronic responsible for the Bite of '87 was either Foxy or Mangle, two fox animatronics that are known for their aggressive behavior in the series.
The true identity of the animatronic responsible for the Bite of '87 has not been officially confirmed by the game's creator, Scott Cawthon, and remains a mystery to this day.
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The Bite of '83 is an event that is referenced in the fourth Five Nights at Freddy's (FNAF) game. The event is mentioned in one of the game's minigames, which depicts a child being bitten by one of the animatronics at a birthday party.
The identity of the animatronic responsible for the bite is not revealed in the game, but some fans have speculated that it may have been caused by the character known as Fredbear, a golden animatronic bear that is featured prominently in the game.
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The Sister Location Incident is an event that takes place in the fifth Five Nights at Freddy's (FNAF) game. The game is set at Circus Baby's Pizza World, a new restaurant that has recently opened up in the FNAF universe.
The game follows the story of a technician who has been hired to work at the restaurant and is tasked with repairing the animatronics that are housed there. As the technician delves deeper into the facility, they discover that the animatronics are not what they seem, and that there is a dark secret lurking beneath the surface of Circus Baby's Pizza World.
The Sister Location Incident involves the discovery of a hidden underground facility beneath the restaurant, which is home to a new set of animatronics, including Circus Baby herself. The facility is revealed to have been created by William Afton, the owner of Fazbear Entertainment, and is used to experiment on children in order to create new animatronics.
