Freddy Fazbear's Pizza

Freddy Fazbear's Pizzeria is a location and the setting of Five Nights at Freddy's Logic. It is a pizza place owned by William Afton and an iconic location in the horror series.

Backstory
According to the Phone Guy in Five Nights at Freddy's 2, the original restaurant was named "Fredbear's Family Diner," presumably a local family restaurant, before being re-enfranchised as "Freddy Fazbear's Pizza." By the time the events of the second game occurred, the original restaurant and its owner, Henry Emily have been gone for years.

According to several altered posters in the first game, an incident occurred when a man, dressed in an animatronic (thought to be Spring Bonnie's) suit, lured two and eventually five kids presumed to be named Gabriel, Jeremy, Susie, Fritz, and Cassidy in the back of the Pizzeria and murdered them. The suspect was eventually caught, but in the end, neither the children nor their bodies were ever found. Due to this lack of evidence, the suspect was let go.

Five Nights at Freddy's
 In the first game, which seems to take place in 1993, the restaurant is actually set to be shut down later in the year; complaints to the Health Department about blood and mucus leaking from the suits, as well as a horrid odour, are allegedly the cause. Furthermore, business had been bad, and the management could not find a buyer for the pizzeria since no one cared to be associated with a restaurant where multiple children were murdered, giving them no other choice but to close the place down. Due to the incidents, the restaurant had been unable to earn a substantial amount of revenue. This resulted in the implementation of a power budget at night. It is also for these reasons that the establishment was forced to close down at the end of the year.

Five Nights at Freddy's 2
 The second game takes place in 1987 in a different, bigger Freddy Fazbear's Pizza restaurant based years before the first game. The pizzeria from the first game also sets in a small end-of-night series of dream cutscenes.

Five Nights at Freddy's 3
 While the events of Five Nights at Freddy's 3 is the first in the series to not take place in Freddy Fazbear's Pizza, the new setting, Fazbear's Fright, is designed to be a homage to the company and the horrific events that took place there, sporting many vintage decorations from the previous restaurants. The establishment from the first game, however, is seen in the form of the end-of-night minigames that are played between each night which hint at the restaurant's troubled past.

During the minigames, Freddy Fazbear's Pizza is shown in a state of intense decay and disrepair. Rats are seen scurrying across the floor, the ceiling is leaking, and oil stains and other assorted garbage is strewn about. It is revealed on the map and through Phone Guy's recordings that there is a secret safe room for employees that doesn't appear on the security map or cameras, is inaccessible to customers, and is completely invisible to any of the animatronics, as shown by the error caused by trying to enter it during the minigame. However, due to budget restrictions, the safe rooms in all locations were locked up and sealed over with a false wall.

The safe room was the place of William Afton's demise, after bleeding to death in the Spring Bonnie springlock suit trying to hide from the vengeful spirits of the children he murdered. As nothing was removed from the safe rooms before the false wall was built, it is very likely that his corpse remained there until it was found by the employees at Fazbear's Fright.

Five Nights at Freddy's: Sister Location
 While Freddy Fazbear's Pizza is never shown in Five Nights at Freddy's: Sister Location, it is revealed that the closing of Freddy Fazbear's Pizza has lead to the opening of Circus Baby's Entertainment and Rental mentioned by the HandUnit. Currently, there have been three known closings of Freddy Fazbear's Pizza: the first from before Five Nights at Freddy's took place, the second from Five Nights at Freddy's 2, and the final closing shortly after the events of the first game, so it's quite unclear which pizzeria HandUnit was mentioning.

Five Nights at Freddy's VR: Help Wanted
 The original version of Freddy Fazbear's Pizza returns as a digital recreation with in The Freddy Fazbear Virtual Experience. The player can see it within all of the FNAF 1 levels, and (presumably) all of the Parts and Service levels. All of the known rooms from the first game can be seen, including the Kitchen.