Mangle

"'Now I get to play take-apart-and-put-back-together! You won't feel a thing.'" "- Mangle after attacking the player, Ultimate Custom Night."

Mangle, formerly Toy Foxy or Funtime Foxy, is one of the many toy animatronics from Freddy Fazbear's Pizza in 1987. The animatronic was taken apart by children and, without wanting to repair him again, was made into a "take apart and put back together" attraction for the kids.

Personality
Judging by her lines in Ultimate Custom Night, Mangle appears to be rather vain despite his condition. She seems to be quite sadistic and calculating, and he finds her time with the poor soul in Ultimate Custom Night as fun.

Canon

 * Five Nights at Freddy's 2
 * Five Nights at Freddy's 3 (props, Mangle's Quest minigame)
 * Five Nights at Freddy's 4 (minigame)
 * FNaF World
 * Ultimate Custom Night
 * Five Nights at Freddy's VR: Help Wanted
 * Five Nights at Freddy's AR: Special Delivery