Nightmares Stories

TW: Swearing and slight gore Y/N reincarnates in the anti-void as a Voice... Will he befriend error or will they make them hate their guts? And will they meet other peop...

❝Your heartbeat is like a lullaby❞ he mumbled 𝘚𝘰 𝘵𝘩𝘢𝘵'𝘴 𝘩𝘰𝘸 𝘩𝘦 𝘥𝘦𝘴𝘤𝘳𝘪𝘣𝘦𝘥 𝘪𝘵 I grabbed the duvet that was tossed at the side of the bed and I put i...

You are a little orphan girl that was lucky enough to be adopted by Nightmare the King of the Moon Empire after years of abuse and neglect of the orphanage. Living your...

This Au start with a skeleton who has a special hidden magic that no other monsters in his Au have ever seen he named himself as "Sans" but in other sanses fro...

This story takes place after the Positive Nightmare outcome. Where Dream turns Nightmare's spirit into a positive one. They are still trying to understand eachother, an...

It was a normal day in dreamswap when somethink strange happened nightmare started seeing a weird light when he goes to sleep and his negative aura has grown, dream has...

A surprisingly wholesome story? But obviously super kinky sex a lot but it's still sweet.

A LOT out of my usual thing here, but what if both Dream AND Nightmare impregnated Blueberry at the same time. Terrified of what his brother and au would think, Blue run...

You get a new chance to live but will it turn out? The good way? Or... The bad way? Who knows... My first story, don't mind me im trying lul. Art belongs to me

What if someone in our world becomes fresh sans? --- Story Status: [✴️Ongoing] |⚪Unedited⚫| ｡☆✼★━━━━━━━━━━━━★✼☆｡ Impressive Ranking: #128 out of 47.9k - Undertale | ⊙.☉ ...

I'm too lazy to type -____-

Nightmare's gang always knew that their job was risky, but they never expected to actually die. Then Killer was killed. Nightmare found a replacement quickly enough, bu...

The bad and star sanses have made a truce because nightmare has been cured. Now nightmare can turn into corrupted form or passive form whenever he wants. One day, Ink de...

Error was badly injured in a fight against Ink and Dream. In his attempt to escape, he falls through a portal to Undertale just as the world is about the reset. The uni...

He had a secret he kept for a long time. He didn't want the others to find out he had an opposite. Until that one time Night decided it was time to show them they had on...

What if Nightmare disappeared? What if he appeared in Dreamswap? Read to find out ;). BOOK COVER NOT MINE!!!

Why should the good guys get all the attention when the crazy people have a more exciting life? Justice Reigns always makes the Meme Squad pay for crimes against their c...

Previously known as Married to my sister's fiancé "Are you......Emily Jones? The biological daughter of Mr. and Mrs. Jones?" The lawyer asked and I nodded. He...

"I wanna kill you.." He whispered huskily. "I dare you" I said. Seventeen year old Sonee rave win's a contest to go stay at Dracula's castle for two...

OBSESSION SERIES This story revolves around a girl name YN who is a university student and wants to achieve her dreams crosses path with a merciless mafia king Kim Taeh...