Nightmaresansxreader Stories

Y/N was a new skeleton from plushietale, (I don't know if this is an actual sans au, so just go with it) She was soft and what she wore was so cute, she had this golden...

Y/N moved from her town in Lumenatia to a kingdom called Detpurroc that rules strictly and selfishly. since women have been restricted from normal jobs she has to work a...

Sequel to Belle of the Night. Five years after your marriage, you are living in the castle with Nightmare and the others. Everything was perfect until Dream became obses...

(EDIT: STORY IS BEING REWRITTEN! PLEASE CONSIDER REREADING THE REWRITTEN CHAPTERS [chpts. 1-31] ON MY PG!) You are a young teenager girl. You have a happy normal life...

(Y/N) had a regular life. A normal job, home, everything. Sure she had her own problems like insomnia, nightmares, and no friends but that wasn't anything to special. T...

Nightmare has his sights set on your au next to destroy for more power, when he decides plans need to change after taking a small liking to one of its inhabitants. (Y/N...

Y/N was just minding her business when she sees a skeleton wearing purple getting bullied. She steps in, and helps the skeleton out. Little did she know that her helping...

The war between the two guardian rulers and their kingdoms lasted for countless generations. Then came the news that Nightmare went ahead and got himself some new "...

Where a self aware girl got teleported to the one and only undertale multiverse and met a few skeletons on the way and became friends or maybe perhaps more? or will they...

HEY there will be cussing in this - you have been warned. This is my first ever Undertale-related thing, and no, there is nothing lewd here. Yes, this is a xreader story...

(Y/n), a princess from her kingdom must marry Prince Dream to unite two kingdoms. But there is something wrong: rumor has it that the principles were originally two and...

Y/n is a normal girl who just awoke in a land full of dead body's and a stone skeleton who is to wake at any moment at least that's what the girl spirt told you. she als...

You have a twisted life, and you're in an orphanage because you're parents died in a terrible car accident...or at least that's what everyone says. You go to this annoyi...

Y/N lives in a world of 2 brothers. Long ago, they were protectors of a tree, one that held both positive and negative energies. Dream, and Nightmare. Dream protected t...

"Are... Are you going to come back?" I ask the black gooey skeleton. I bite my lip as I hold back my tears from falling. I grasp into the end of my gloves tigh...

(Y/N) is a twenty-something-year-old girl. At least, she thinks she is. She can't remember anything, except for the past eleven months since she mysteriously awoke in an...

(Y/N) has known the Star Sanses for a year or so now. But as of this moment, her and Ink are the only two who aren't in trouble. Blue has been kidnapped. Dream was turne...

(imagine nightmare on the cover as a skeleton) you had a loving family until a accident that made them render you useless but they still had to take care of you. because...

Y/n lives a normal boring life with her parents, wake up, go to school, go home, eat, go to bed, repeat. That's it. Well, that is, until an injured small skeleton appear...

You were an ordinary girl, well so you thought. You didn't know that you had the power to talk to animals. You had a best friend named nightmare, you've known him ever s...