Freddy Fazbear

Before becoming Freddy, he was a child (possibly Gabriel) who attended a birthday party at Freddy Fazbear's Pizza, a successful chain of pizzerias featuring singing animatronics who take care of customer's children. At the party, the five children were lured away from the others by Spring Bonnie, one of the two disused spring lock animatronics at the restaurant (actually the recurring villain William Afton wearing the Spring Bonnie suit).

He lured them into a back room where he brutally murdered them and hid their bloodied corpses inside soon-to-be-released animatronics, including Freddy Fazbear. The children's spirits remained trapped in the animatronics. When the animatronics were released, parents were quick to ask about blood and mucus oozing from their eyes and mouths; and deemed the animatronics too creepy and smelly, causing the restaurant to close down.

Soon the "new and improved" Freddy Fazbear's Pizza was opened, starring new versions of Freddy and Co. based on the creepy animatronics, known as the Toy Animatronics. The old ones were kept for parts and would come to life at night, with unknown reasons causing all the other animatronics to do the same (with the exception of the Puppet, who was seemingly constantly sentient throughout the day and night). Every night, they attacked the night guards, hoping one of them would be the man that destroyed their lives.

Eventually, this pizzeria was closed down after somebody used one of the 'yellow suits' once again for sinister purposes and was replaced a few years later with yet another pizzeria of the same name, this time only using the original animatronics (with modifications to their designs to improve upon the original scary appearances). They still attacked the night guards, just as before, and their behavior continued until the pizzeria closed for good after its popularity reached an all-time low.

Years later, the original murderer returned to Freddy's, and destroyed the animatronics, thinking that would stop them from hunting him down. Instead, he unwittingly released the spirits of the first five children he murdered, who converged on him in the pizzeria's Safe Room. In terror, he hid in the same Spring Bonnie suit he had worn decades earlier.

Despite thinking he was safe, the suit's age caused it to malfunction and kill him, allowing the spirits to leave the animatronic bodies. Eventually, the five spirits met once again alongside the spirit of the Puppet on the Happiest Day, where they were officially released from their animatronic personas and could finally be at peace.

The animatronic has burnt and is eventually destroyed in the great fire which has totally ravaged the haunted attraction from Five Nights at Freddy's 3.

Freddy appears as a tall, large anthropomorphic, quite muscular and stereotypical robotic teddy-bear with a black hat. He has two glowing blue eyes overcame by dark thin eyebrows and a black bow tie under his chin. He has hands with four fingers and feet with three toes.

Also, he holds a mic in his hands which allows him to performs songs in order to distract and amuse children. However, he does not carry it while attacking the night guard.

In the Easter egg of Freddy's distorted poster, showing him tearing off his own head, one of his hands is in the same positions as the handprints on his chin.

This led some to speculate that Fredbear, also known as Golden Freddy, a character that appears sparingly in hallucinations and mini-games throughout the series, appears very similar to Freddy. Some had believed he was simply a golden version of Freddy, thus his name. However, he and Freddy are two different characters, as shown in Five Nights at Freddy's 4.

Freddy does not look too robotic as the only mechanical parts that are exposed are his wristbands in each arm which connect his hands to the rest of the body. However, no other straps nor lacerations can be spotted on his well-conserved body, and his endoskeleton is totally hidden by the amount of fake orange fur, which could mean that the animatronic, in spite of his decaying imprisonment, remained in a perfected state (as opposite to Foxy). However, as a result of his abandonment, the fur is much more unclean, as some dust can be spotted in various places. Also, the player can encounter an eyeless still image of Freddy after their death in Five Nights at Freddy's 2, albeit this event occurs rarely.

Freddy appears with humanly, blue eyes in the hallucinations.

In the second opus, Freddy appears more damaged and is not in his perfected, flawless state from before, much like Foxy. However, from the four original animatronics, he still appears as the least damaged.

Notable changes are his much more dirty body, large tears on his arms and legs, and visible wires connecting the robot's joints. He also seems to be crooked.