Nightmarionne is the main antagonist of Five Nights at Freddy's 4: Halloween Edition.
Fanon Wiki ideas so far[]
Completed Fights[]
Possible Opponents[]
- Bendy (Bendy and the Ink Machine)
- Five Nights at Freddy's
- The Puppet
- Phantom Puppet
- Freddy Krueger (A Nightmare on Elm Street)
- Jason Voorhees (Friday the 13th)
- Undertale
- Flowey
- W.D. Gaster
- Bill Cipher (Gravity Falls)
- Nightmare Animatronic Battle Royale
- Nightmare Freddy
- Nightmare Foxy
- Nightmare Bonnie
- Nightmare Chica
- Nightmare Fredbear
- Nightmare
- Nightmare Mangle
- Nightmare Balloon Boy
- Plushtrap