Nightmare x Y/N Fanfic!

sancest one-shot's(requests opened)sin included - cross x nightmare

A dream come true? (Nightmare!sans x Reader) - Chapter 16-Can't stand the heat? Then get out of the cave ;3 - Wattpad

A Light In The Darkness (Dream x Nightmare) - Chapter 6: Dream Going To Nightmare's Castle (LEMON IN THIS!!) - Wattpad

Passivenightmare Stories - Wattpad

Nightmare x Corrupted!Reader, Undertale x Reader - Oneshots (COMPLETED)

Nightmare X Reader List (Cause I have struggles finding new ones sometimes)) - 23whitecrystal - Wattpad

Cursed [Yandere!Golden Freddy x Reader] - × Note × Nightmare before, Nightmare before christmas, Fnaf funny

Bara) Nightmare sans x listener

My Little Pony: Rise of the Nightmare Mane Six, FanFiction Wiki