SpringTrap

SpringTrap is an antagonist in Five More Nights at Freddy's. In FMNAF, he serves as a prototype animatronic for the new models. He is also set to make an appearence in Five Nights at Freddy's 3.

Appearence
SpringTrap is a deteriorated yellow animatronic. He has bunny ears, with the right ear being broken and human-like eyes. He also has decaying, perfectly square teeth and his suit and endoskeleton look torn, especially around the arms and legs. He has a dark green nose and ear fill as well as a long metal neck. He is also the tallest of all the animatronics in the game. His jaw is shaped around the sides to make him look like he is smiling.

Locations
Springtrap will start in Prep Room 1 with Toy Chica and the Endoskeleton. He will then move to the Main Hall camera where his face will block most of the view before he arrives in the Hallway blind spot and finally the player's Office where he must be fended off. If the player is successful in preventing his attack he will go back to the Hallway blind spot and restart his attack.

Behaviour
SpringTrap will act as the most intelligent and unpredictable animatronic in the game. He will become active of Night 3 and will be able to switch between his four locations at will, with quick movement akin to teleportation. On later nights he will also gain the ability to sneak into the player's Office without causing the lights to flicker. If he is in the Office, the player has roughly 0.3 seconds to put on the Freddy Fazbear head. If this is done correctly SpringTrap will leave the office laughing. However, delaying or neglecting to put on the head will cause SpringTrap to immediately jumpscare the player, regardless of whether he makes the lights flicker or not. If SpringTrap chooses to sneak into the office, he will be seen peeking over the desk, making it harder to determine whether to put on the head.

Trivia

 * SpringTrap is the only animatronic in FMNAF to return from FNAF 3.
 * It is possible that SpringTrap could be a counterpart of "Bonnie the Bunny." However, in FMNAF the original Bonnie is nowhere to be seen.
 * SpringTrap's laughter will be a distorted version of Freddy's laughter from FNAF.
 * Springtrap is one of two animatronics where it is unclear what he is meant to represent, the other being the Endoskeleton.