The central antagonist of FNaF is The Killer in Purple, a mysterious guy with a tragic destiny. The Purple Man or else – Dave Miller, the Murderer, or Springtrap is known for being a killer of animatronics. He hunts them and slaughters with no mercy. As some sources say, he kills the mechanical animals because one of them has killed Purple Man’s child once. Now he takes a revenge: to punish the killer, this man becomes a killer himself, which sounds pretty tragically. This character plans to defeat all animatronics out there, including Freedy.