Springtrap

Springtrap is the only true animatronic and the main antagonist of Five Nights at Freddy's 3. He is also an antagonist in Fov Naitz et Soopahslumbreh'z.

Appearance.
Springtrap has basically the same design as the one in FNaF 3, however with less detail and the corpse of Purple Guy is not visible. He appears to be less damaged in FNeS and on the Stage he carries a red and white guitar similar to Toy Bonnie from FNaF 2.

Behaviour.
Springtrap is pretty active, he's the second one to move on Nait 1 and starts on the Stage with Sonic.EXE and Superslambro. Springtrap moves to the Parts Room, Kitchen, Air Vent, Hallway, Restrooms, the Hallway again and then the blindspot. If the player opens the monitor when Springtrap is in the blindspot and the door is not closed, he will immediately jumpscare the player as well as put down their monitor.

Trivia.

 * Springtrap and Sonic.EXE are the only animatronics that can be seen in the blindspot.
 * Springtrap is the only animatronic that doesn't enter the Dining Room.
 * He is also the only animatronic that enters the Parts Room.