Springtrap

"'I will make you suffer, suffer like so many of the others.'" "- Springtrap, Five Nights at Freddy's AR: Special Delivery."

Springtrap is the main antagonist of Five Nights at Freddy's 3, being the murderer William Afton trapped inside the suit of Spring Bonnie. Springtrap is salvaged from the old Safe Room at Freddy Fazbear's Pizza and used as the sole animatronic of Fazbear's Fright. Even after the events of Five Nights at Freddy's 3, Springtrap ends up surviving and becomes Scraptrap for Freddy Fazbear's Pizzeria Simulator. Springtrap also reappears in FNaF World, Help Wanted and Special Delivery.

Appearance
Springtrap is an old tattered rabbit animatronic with fur faded into an olive green. WIth old age, his teeth and eye sockets have grown into a yellow color. Springtrap has a wide smile, where his jaw and head are seperated for full movement. He has a singular button on his chest. While hard to make out because of the deteriation of the suit, it has darker patches of fur on the stomach, the lower legs and insides of the ears.

Age has worn Springtrap's suit down, where tears are visible all over his body most notably on his chest; the rotting corpse of William Afton can be seen inside wrapped around the animatronic's endoskeleton. His right ear has notably been torn off, and the bottoms of his legs have been completely worn away, revealing only his endoskeleton feet and the flesh that wraps around it. Springtrap, unlike most animatronics, has five fingers since springlock animatronics were intended to be worn by employees.

Personality
Springtrap embodies a similar personality to William Afton, as seen in Special Delivery. He's twisted, and has a lust for blood that seems unquenched by his previous murders. In fact, he appears proud of his murders. He doesn't appear to have the awareness he has when he's Scraptrap, however. He also struggles to talk in some instances, possibly because of the suit wearing down on him and how he's been locked in a room for thirty years. In Five Nights at Freddy's 3, he's only capable of groaning as he wanders the halls.

History
After dismantling the animatronics, William Afton is confronted by the spirits that were trapped within the animatronics. In fear, he flees to the Spring Bonnie suit for safety where, from a combination of his quick movement and the moisture of the suit, he's ensnared within. The souls leave William to bleed out, where he falls on the floor becoming trapped within the springlock suit.

Thirty years later, Fazbear's Fright discovers Springtrap in the safe room and is used as an animatronic within their establishment. Released once again, Springtrap resumes his hunt for blood until the horror attraction burns to the ground for unknown reasons. As seen in the newspaper, Springtrap lives and proceeds to become Scraptrap.

Canon

 * Five Nights at Freddy's 3
 * FNaF World
 * Five Nights at Freddy's: Sister Location (final custom night cutscene)
 * Ultimate Custom Night
 * Five Nights at Freddy's: Help Wanted
 * Five Nights at Freddy's: Special Delivery