Mangle is the second version of Foxy (FNaF2). Mangle was introduced in a teaser on January 3, 2015. Mangle was then developed. A video was released showcasing Mangle's features on January 4, 2015 including a bug that was shortly fixed after the video was recorded. Later that day, The Mangle Update was released to the public.

Mangle plays a loud static radio, but the player playing as Mangle will not hear it as loud as any other player.