Jack-O-Bonnie is a boss in Slender Fortress.
His appearance look exactly like his original variant with the exception of Halloween-themed colors. Rather than being blue-purple, Jack-O-Bonnie is brownish-orange in color with lighter shade of orange on his stomach. His muzzle and chin are colored in red-orange. In place of his normal endoskeleton eyes, the eye sockets are quite brightly glowing orange and yellow, just like an actual stereotypical Jack-o-lantern. The shade of his teeth and mouth are glowing light-yellow. He lacks both a nose and an endoskeleton head as well. While lacking an endoskeleton head, a large hole can be seen from the right back side of his head. His endoskeleton chest is also absent which exposes his backbone with two strings of red wire visible. A similar effect appears to have been applied to his overall body, as they can be seen within the torso as well as some endoskeleton parts such as fingers, backbone, pelvis, feet, and the right ear frame. Eventually, his bowtie is colored in orange instead of red.
In Slender Fortress Edit
Jack-O-Bonnie is a instakiller like the other animatronics, he can't be stunnable until he has helpers called, Nightmare Freddy, Nightmare Bonnie, Nightmare Chica, Nightmare Foxy, Nightmare Fredbear,Jack-O-Chica, Nightmare Manble, Nightmare Balloon Boy, Plushtrap, Nightmare, Nightmarionne.