Havoc freddy - first appears on night 1 he will move towards the office window and then the left door after progressing through the camera, he will be behind the window to the player's rear. The Player is able to look at him to slow him, but it will not stop him. He'll eventually approach form the left doorway cued by a door creak. He will be standing at left, ready to attack the player can repel him by running to the other side of the office and waiting a second he leave very quickly, and the player can hear him leave the door when at the other side of the desk

He is active on night 1, night 3, night 4, night 6, night 8, and night 11,