The Bite of 87

The Bite of 87" is an event that occurred in the year 1987 at Fredbear's Family Diner. It was a bite caused by Fredbear. It happened when the protagonist of FNAF 4's head was bitten by Fredbear after his brother and his brother's friends while wearing Freddy, Bonnie, Chica, and Foxy mask played a prank on the Foxy masked kid's brother. The bite caused the loss of the frontal lobe of the child's head.

Role in Story
After the Bite of 87", the restaurant was shut down and the animatronics were deactivated. After everyone left, some of the owners of Fredbear's Family Diner, decided to work on a new project featuring animatronics, the names of these animatronics being Ari, Righty, Randall, Daisy, Gloomy, Willy, and ALARM.