Mangle is a major antagonist and one of the toy animatronics of the Five Nights at Freddy's series, first appearing in Five Nights at Freddy's They're Foxy's redesigned counterpart from the past and an improved replacement (despite being heavily damaged) of Foxy's pre-rebuilt incarnation Withered Foxy, serving as the building toy of the newly refurbished Freddy Fazbear's Pizza of 1987. One of the only parts of their suit that remained after being disfigured is their fox-like head, white in color with pink inner-ears and snout. They have red cheeks and lipstick, purplish-pink eyelids with long eyelashes, and yellow eyes. As The Mangle, their head is missing its left eye and has loose wires near the ears. Revealed in Ultimate Custom Night, Mangle is shown to be aware of the fact that they are in severe disrepair. Their voice uses several different pitches (both masculine and feminine) at once while also sounding somewhat distorted. Scott Cawthon describes Mangle's voice as being almost indiscernible (playing into the running gag of Mangle's gender being ambiguous). The cause for Mangle's severely mutilated state, as noted by Phone Guy from the second game, is due to the exposure to toddlers, who would constantly rip them apart, piece by piece, forcing the staff to reassemble them after every shift. Eventually, the staff decided that Mangle would become a "take apart and put together attraction" for the younger kids to mess around with, which would also reduce maintenance costs. The result of this has since caused them to be dubbed by the staff as "the Mangle."

Mangle:in the parts and service room laying down resting and it was 1AM