Nightmare X reader - DumbSkeleton129 - Wattpad

Story cover for Nightmare X reader by DumbSkeleton129

Nightmare X reader

DumbSkeleton129

Reads 52,562
Votes 1,208
Parts 12
Time 58m

Reads 52,562
Votes 1,208
Parts 12
Time 58m

DumbSkeleton129

nightmarefanfiction

Because I wanna make it and I'm bored of making real stories, thank you Nightmare Sans AKA (IHateTheStarSanses94) thank you so much ;-;
Oh and btw please at all cost kill Nightmare Sans AKA (IHateTheStarSanses94) please? And if your back here Nightmare........Do NOT MAKE ANNOYING COMMENTS! GEEZ MY DUDEAll Rights Reserved

nightmarefanfiction

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12 parts

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Given An Unwanted Second Chance by UndertaleFanatic981

(TW: unaliving thoughts and memories at the beginning. It gets better over time, don't worry! Trauma is difficult to overcome...) You didn't want a second chance. You didn't want to survive. You wanted the sweet release of death. But it seemed like the universe was far too cruel to allow you even that. It took away your memories, your free will to choose whether you live or die...hell, it took the one thing in life you owned! Your own name! And now it seemed like you had to live yet another cruel life, doing things you never wanted done to others. But...at least you could do things your way. Maybe this second chance wouldn't be so bad... (Reincarnated as Nightmare Sans, but unlike other stories, you have no clue what Undertale even is) (WE REACHED NUMBER 1 IN THE UNDERTALE TAG YOOOOOOOO) (9/13/25)

🔪🍖💀CASUAL MURDER TIME TRIO🔪🍖💀 [[UT AU FANFIC]] by Knifu_Boi999

ok so this story is just made for fun because again I'm bored at school rn. and this story will focused more on slice of life thingy. plus I will use human sanses and not the usual skeleTON. yeah no power and stuff, just using sanses character for- my source of character and making story and event out of them- probably something Intresting will happened or not at all. btw the story will take place on schools or some small town (yes I really don't want to make some of Undertale au original places because, idk feel like it will be wrong and all of they're place is the same so.) sorry for bad Grammar and English btw (I don't use grammarly boohoo. but maybe imma considered it) yeah pls vote the story I wanna my work be recognize :' (joke work) And uhm- sorry if my choose for the human sanses is bad. Just wanting to choose the kinda in character (ig) except for killer I wanna make him smol shota alike haha thank you for wanting to reading this story <3 Sorry if I have so many typo ;_; I'm typing on phone and wanted to be fast

Judgement Hall • ~• Sans x Reader by WildAnimal999

#40- TobyFox 12-8-18 #1 JudgementHall 3-21-19 Discontinued. I stood before Sans, he'd fallen asleep. Tears were dripping down my face as I held the knife high above my head.My hand was shaking, I didn't want to kill him, I never wanted to kill anyone, but Chara, that brat, she'd killed everyone, not me. And just before Sans fell asleep, she left my body and I was sucked in. She wanted ME to KILL SANS. At this point, my whole body was shaking. I could hear Chara saying, "Come on, Y.N, kill that smiley ol' trash bag. He's nothing compared to US. NOBODY CAN STOP US NOW!!!! LETS END THIS, HERE AND-""NO!!!!!" I screamed in rage. Sans still didnt wake up. This starts off as a genocide run but then blossoms into so much more. I dont own the cover or any of the Undertale characters, thoose belong to Toby Fox, the creator of Undertale.

'Can I Have A Say?' {AU Fanfic} by IcyWritesStuff

Color and Nightmare have been fighting over Killer for a long time, trying to get him to stay and switch sides over and over. But nobody has asked Killer how this makes him feel. Feeling all that pain, being reminded off his horrible past, and then getting it all torn away from and being forced to start over again. Killers soul has been at the peak of both redemption and pure insanity nonstop to the point where he can't even tell who he's meant to be anymore, and neither of his two 'allies' seem to notice it. All he can do is hope and serve, and maybe one day, make his decisions himself. {Credit to Artist!}

A dream come true? (Nightmare!sans x Reader) by Determined_Reader

Your life is miserable. Lets just put it at that. Your parents died at the age of 3, your foster parents abuse you, you are ridiculed at school, and to top it off no matter what you cant get these damn nightmares to go away. So..... You end up at the large apple tree on the hill, just before 'they' get home too. You sit down with the rope in your hand... And make a wish.... You get up to put the rope on the tree, and in turn, you on the rope. But... 'He' stops you.. It seems your wish has been granted. By the wrong guy?? ({TRIGGER WARNING BTW!!})

This life as Error Sans. by coolkidindahood

⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death. ⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character they used to know as a kid. ⪼[REDACTED] Gained some friends that were on his side along the way, siding with the bad side of the AU's proudly. ⪼would [REDACTED] find out new things, new people, and keep up with their act? ⪼("SkReW yOu gOd!!1!".... huh?) ____________________________ ⚠︎{This story was made as a joke at first, the writing improves as time goes on. This story also contains swear words, No ships, And some grammar mistakes}⚠︎ ⪼(Cover made by me.) ____________________________ ⪼23/1/24 - #1 in Ink ⪼23/1/24 - #1 in Balance ⪼23/1/24 - #1 in Noships ⪼25/2/24 - #1 in Dreamsans ≫08/3/24 - #1 in Multiverse ⪼18/3/24 - #1 in Ausanses ≫29/3/24 - #1 in Inksans ≫30/3/24 - #1 in Undertale ≫03/4/24 - #1 in Reader ≫17/5/24 - #1 in Underverse ⪼24/6/24 - #1 in ErrorSans

$\ /𝕄𝕚𝕣𝕣𝕠𝕣\ /(Updated version of I have no idea, but nightmare angst) by Johnnasae$

Hello my readers! This is my upgraded version of my original story, which is I have no idea, but nightmare angst. My grammar skill have been improved and my original story was too chringe and had many miss spelled words, so I am making a new verse! I hope you do not see the old version and sees this version. I didn't like the story, so I have changed some of stories that were in the original story. I hope you see again even though you are my reader that had readn' my original book! In case someone would misled, I'm telln' ya that it doesn't have sexual assults or contents, mature button is only for violence, curse, and self-harm. Enjoy!

Mama Nootmare (A fanfic with the bad sanses) by Ravenpoint

A fanfic/story of Nightmare and children bad guys! All of the bad guys are children excluding Nightmare and Error. This is a story of Nightmare being a parent. I am terrible at stories so this may be terrible. I own none of the art or characters.

I love you a skeleTON ( sans x chubby reader) (discontinued! Sorry!) by SierraColor

Mainly what the title says. Lots of Sans, ton of SANS, Undertale sans, undefell sans, ALL THE SANS. BUT WITH A CHUBBY READER. WHHHAAAAT I KNOOOOW. READ FOR THE FLUFF THE CUTE FLUFF. (BUT IF YOU WANT SOME LEMONS HONEY, YOU GONNA HAVE TO WAIT TILL I GET THOSE IN ANOTHER BOOK. ;) ) Also, there will be a request chapter, I won't take all requests, but I will take some. ALSO CAN I JUST THANK YOU GUYS FOR 23k?!! LIKE WHAT?!! (Tbh if we get to 25k I might just continue that little one shot y'all keep requesting for me to continue to there's that.)

H U G M E!!! (Shrimpo X Goob) by kattlikesdrpepper

I'm so scared to write this wth. HAHAHHAhahahhAhaHaHAHahhahAHAHHAhAhaHaHAHhAhAhaHaH anyway uhh I'm really bored and this is what I do when i'm really bored. I have no regrets. Ig just enjoy what I have to offer, i'm kind of just writing whatever so don't get mad at me if I write something you don't like :( Anywho, the cover was made by yours truly uwu, and please tell me if i'm doing something wrong cause Hahah I don't write a lot.

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Slide 1 of 10

Given An Unwanted Second Chance cover

🔪🍖💀CASUAL MURDER TIME TRIO🔪🍖💀 [[UT AU FANFIC]] cover

Judgement Hall • ~• Sans x Reader cover

'Can I Have A Say?' {AU Fanfic} cover

A dream come true? (Nightmare!sans x Reader) cover

This life as Error Sans. cover

$\ /𝕄𝕚𝕣𝕣𝕠𝕣\ /(Updated version of I have no idea, but nightmare angst) cover$

Mama Nootmare (A fanfic with the bad sanses) cover

I love you a skeleTON ( sans x chubby reader) (discontinued! Sorry!) cover

H U G M E!!! (Shrimpo X Goob) cover

Given An Unwanted Second Chance

(TW: unaliving thoughts and memories at the beginning. It gets better over time, don't worry! Trauma is difficult to overcome...) You didn't want a second chance. You didn't want to survive. You wanted the sweet release of death. But it seemed like the universe was far too cruel to allow you even that. It took away your memories, your free will to choose whether you live or die...hell, it took the one thing in life you owned! Your own name! And now it seemed like you had to live yet another cruel life, doing things you never wanted done to others. But...at least you could do things your way. Maybe this second chance wouldn't be so bad... (Reincarnated as Nightmare Sans, but unlike other stories, you have no clue what Undertale even is) (WE REACHED NUMBER 1 IN THE UNDERTALE TAG YOOOOOOOO) (9/13/25)