Search: horror x dust x nightmare
2,625 stories
Mama Nootmare (A fanfic with the bad sanses)

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.

28.3K 18 1.1K Full
Sans AU x Reader(Bad Guys)

Au Sanses x ReaderIf you like edgy and scary Sanses, and romantic and fluffy and edgy scenarios, then this is the book for you!!

166.1K 16 2.9K Full
Day After Day

Each day she wakes up in a different body, not knowing who she is, and each night that body dies. She is the Reaper Syndrome, and she's desperate to know why. ***** She doesn't know what's happening. Each day she wakes up in a new body, not knowing who she is. She has to pretend to be the person, and at the end of the day her new body dies. The media have a name for these deaths: the Reaper Syndrome. No one believes it's a person jumping from body to body, until Joe. He's a conspiracy theorist, but she can make him listen. He trusts her, and he can also see the mysterious man, Samael, that's following her. Why is this happening to her? Who can she trust? Every day it takes her to end the Reaper Syndrome, another person dies. She doesn't want the last victim to be her.*2021 Wattys Shortlisted*

527.2K 34 14.7K Full
Feelings Are Overrated ~Killer X Nightmare~

In order to be seen as not soft Nightmare buries his feelings down deeper than his soul. What will happen when those feelings start to rise to the surface. Will there be kindness in his soul, or will his soul forever be a pile of goo. Killer and you will have to see!

70.2K 25 2.2K Full
Au Sans' vore oneshots

The title says it all. If you don't like vore, leave or your gonna have a firey time. Those who love vore... I hope you enjoy. I also take request.Some of the parts in these stories do not belong to me. Credit to the original owners

141.2K 180 2.1K Full
(RP) Sanscest/Papycest/Fontcest [Volume 1] (Complete)

read the titleCome join me and our amazing adventure through the many Ships and even many Multiverse AU's like DreamSwap and NaJNo sweat! I hope you all come and have all the fun you could ever possibly have ^^No images and videos that are used belong to me, they all belong to their respective owners!

53.8K 200 460 Full
Error's book of angst and fluff (finished)

Please for goodness heavens, don't comment if you're really young, I had to delete enough of cringy comments. Also please don't leave any suggestive comments, there's a reason why this book doesn't have lemons (aka I'm sex repulsed).Just some one-shots about Error!Sans. Mostly fluff and some angst. Basically me throwing here whatever comes to my mind. Error is short, not because I said so, but because it's canon.In some chapters ships are directly shown, while in others they're not. If that's the case then they're probably friends, but there's nothing stopping you from seeing them as a ship.(Cover belongs to yufy01 on tumblr)

164.7K 40 5K Full
Swallow

Swallow is now published as a Wattpad Book! As a Wattpad reader, you can access both the Original Edition and Books Edition upon purchase.When Mildred wished for death on her bullies, she never expected a demon would possess her and make all her dreams come true...but is it worth her soul? *****After years of torment, Mildred, a meek high school student, is determined to seek revenge against her bullying classmates. She intends to curse them with dark magic, punishing them for their cruelty - but in the process Mildred accidentally opens herself up to a terrifying demonic possession. The demon inside her is only too happy to fulfill Mildred's vengeful desires. Bodies start turning up with parts missing, eaten as though mauled by a wild animal...or perhaps something darker. Powerless, Mildred realizes that the murders are changing her in more ways than one...Content and trigger warning: This story contains scenes of violence, psychological abuse, and gore.[[word count: 30,000-40,000 words]]Cover designed by Jay Flores-Holz

1.8M 74 97.2K Full
Endless Echo [Horrordust; Horror x Dust]

The most this fanfiction contains is fluff, angst, and whatever you call a singular making out session. Enjoy![ALL ART BY ME]Horror and Dust, even working on same teams, could never tell each other how they felt. No matter how many times they are partnered up for missions.Although, that doesn't mean they don't open up, they have just never had the time to get to know one another personally.Horror, being one that doesn't mind talking about himself, while Dust barely opens up at all. Which is why.. Dust was always fond of echo flowers. He can open up to something that isn't actually listening. The only problem is that the echo flowers repeat it, so he enjoys keeping different echo flowers for different logs when he feels like he needs to vent deep in the forest behind Nightmare's mansion. Nobody knows he goes out and does these things... but that doesn't mean somebody won't find out.The night Horror catches Dust going out during night hours, some would wonder how he reacts to Dust's logs and how he keeps them.. Will he keep it a secret, even from Dust himself? Even after learning some of Dust's deepest secrets?[Started: 6/8/2022][Ended: 7/1/2022]

10.2K 6 321 Full
dumb skeletons in a dumber highschool

this is prob cringe but I think im funny lolships are in tagsnone of these characters belong to me this might be funny might be triggering, be warnedcharacters belong to:-Cross belongs to Jakei95 (aka. JakaeiArtworks)-Error and Geno (and Fresh who isn't in this story LOL) belongs to Lover of Piggies(also known as Crayon Queen or CQ for short)-Dust belongs to an Ask-DustTale Blog (idk if this is correct or not)-Horror belongs to Sour-Apple-Studios-Killer belongs to Rahafwabas-Blue belongs to P0pc0rnPr1nce-Ink belongs to Mye Bi (Comyet)-Nightmare and Dream belong to Jokublog-Lust belongs to NSFWShamecave -Reaper belongs to Ren

14.6K 42 607 Full
Nightmares children

It was a normal day for nightmare, spreading negativity to every au. But what happens When the hears the sobs of children? He can't help but feel a little connection to themAges:Dust:6Error:2Horror:1Killer:10Nightmare:250Where they all are currently living Dust and error- dust ran away from home and was living in an alleyway covered in trash bins perfect for hiding. A few days later he found error in a trash bag while looking for food, he decided to raise error as his younger brother and continue his life.Killer and horror- Killer had been abandoned from his parents and was now living on the streets. After a while of walking to find a spot to stay he finds a bleeding skeleton on the road with a crack in his skull. It's a miracle the little skeleton survived and killer was going to raise him all by himself.Nightmare: This negative guardian lives in his goopy castle. He is very lonely and sometimes wishes for company.Characters in this book:DreamBlueInkErrorDustKillerHorror Nightmare

3.5K 10 134 Full
Reborn As A Dust Sans [Undertale Multiverse]

#2 of 64k tagged with Undertale 7/04/24 After drowning as a human, Ashe reawakens as a DustTale variant of Sans. With his ghost Papy helping keep him from falling into suicide a second time, Ashe slowly learns he can have fun, and what's more fun than fucking with the Star Sanses who have totally mistaken him for the 'evil' Dust Sans?

99K 43 7.2K
Show No Fear

Aliza has created another reset only this time she isn't facing the horror house alone. He older sister has joined her, however her older sister doesn't seem to be able to show fear.What would happen when Sans meets her?How is she there?*Art and alternate Sanses or undertake universe I guess, belong to their rightful owners!*

88.4K 31 3.9K Full
Nekos (An Undertale Sanscest story)

Dear, Nightmare, Cross, Error, Dust, Horror, Killer, Lust, Reaper, Geno, Ink, Dream, BlueHey guys, It's me...Sci,So uh, I've just discovered something really cool. And I mean like, really cool. I was wandering if ALL of you could come down to my lab this afternoon so I can show you this thing.I promise you'll love it!-Sci-Nightmare frowned and looked at Error, who had been reading over his shoulder. He simply shrugged in response. "Eh, might as well, I'm bored and we've got nothing to do. What could possibly go wrong?"What could possibly go wrong...?Ehehehehe I wonder.

221.9K 22 7.1K Full
A Different Virus: Heartfire

In the future, everyone who's bitten by a zombie turns into one... until Diane doesn't. Seven days later, she's facing consequences she never imagined. * * * * * As civilization collapses under a relentless wave of zombies, Diane and her friends take shelter in a military base. However, while she's rescuing another survivor, Diane gets bitten by one of the monsters. She hides it and runs away, knowing she only has days left to live. But she soon discovers she isn't turning into a zombie - she's turning into something else.---------Excerpt:I looked up and stared. My reflection looked back at me in the mirror of the dark room. My eyes were literally glowing, there was no mistaking it. It was not a reflection of light, or any of the other excuses I had used or others had assumed. They were glowing a light sapphire blue color. It was not a bright glow, but it was definitely a glow.Glowing eyes were not normal.Okay, at this point I had to admit it, I was no longer normal.What was I then? For that, I had no answer[[Word count: 495,000]]Copyright August 2016. All Rights Reserved. Readers may not copy, alter, or steal this story. Fanfictions are allowed to use my *world* and *zombie rules* as long as credit is given.Cover was lovingly made by JimenaVivancoo.

10M 199 500.4K Full
I Found You My Dear Inkmare fanfic

When Ink is exploring the au's, he stumbles upon a new au where he meets a new friend named Nightmare. The both of them create a close bond, and Nightmare explains how the villagers mistreats him and how they treasure Dream. Ink knew Dream for awhile, but Dream never mentions Nightmare.One day Nightmare had enough of the villagers and ate the apple of negativity and leaves Dreamtale empty. When Ink comes to visit Nightmare, he sees that everyone is disappeared, and so did Nightmare. Not mention Dreams new and unusual behaviour towards Ink.[All artworks in this story, including the cover, belong to me. I kindly ask that you DO NOT use them, post them, trace/edit them, or claim them as yours. It's rude and highly frowned upon. Thank you.]

68.8K 39 2.3K Full
Sans vore Frisk

It's all in the title! request are open!

2.9K 10 36 Full
Reborn as a Shadow Papyrus

Someone dies and are reborn as a Shadow Papyrus. Let's see how thet deal with it shall we?

32.5K 14 1.6K Full
Shared Interests

A reimagining of how Nightmare met his current gang members - Killer, Dust, Horror, Error (if you consider him a member) & Cross.No ship stuff, only general content. Third POV. Trigger warnings provided at the start of each chapter. Originally posted to a side account but reposting here for better archival sake.Done as writing practise, please point out any typos you find.Cover drawn by skell-core on Tumblr!

302 5 11 Full
Black Roses (Overprotective!Bad Guy Sans' x Child!Reader)

Nightmare found a young child a long time ago. When they fell into a coma it sent him over the edge. several hundred years later the child wakes up in a castle of darkness, surrounded by people, er... skeletons, that they don't know. Now they are being raised by murderers, cannibals, and world destroyers. Oh yeah! And their Uncle is the god of Death. Fun. WARNING (but not really): This story has been known to give people heart attacks and possible death from wholesome cuteness. I am not responsible for said medical emergencies or deaths. Read at your own risk.~~~~~~|| Few things. 1) The first couple of chapters are going to basically just be Nightmare, but it's for plot reasons.2) Dream is definitely going to be a little ooc. Don't like it, don't read. This is just for fun.3) Like I said, this is just for fun. So, updates are when I feel like it.4) I'mma try to keep the pronouns for (Y/N) gender neutral, but I may just drop that at some point. Depends mostly on what you guys prefer.5) any art or videos added are not my own unless explicitly stated.Cool? Great. Let's get started.

452.7K 41 13.6K Full
Capture

The bad sanses and star sanses got a letter from sci to meet him at his lab. But I wonder what dose he want or need guess we have to find out. Or was it really sci who sent the letter at all?Characters Nightmare ErrorKillerDustHorrorLustInk DreamBlueberry or blue

52K 11 1.3K Full
Papa Nightmare? [Nightkiller] [English Version]

Killer ends up in a small trouble, I said small? I don't think having a baby of the Nightmare is just a little problem.How will killer solve this? Will he be able to hide it from Nightmare or will he have to make the most painful decision of his life?Read this book to find out ;b

52K 51 1.9K
Sans Au Head cannon

I have seen multiple people's head cannons and decided to add mine These are NOT cannon, don't take these as fact. You can use these in your stories thoughUndertale belongs to Toby Fox, all characters belong to their respective owners

62.4K 150 1.6K Full
 ๐™Ž๐™–๐™ฃ๐™จ ๐˜ผ๐™ ๐™ค๐™ฃ๐™š๐™จ๐™๐™ค๐™ฉ๐™จ!! โ‹†๏ฝกยฐโœฉ //request closed// finished

The first half is badly written but the rest is all good!!โ˜ž๏ธŽ๐š›๐šŽ๐šš๐šž๐šŽ๐šœ๐š๐šœ ๐šŠ๐š›๐šŽ ๐š˜๐š™๐šŽ๐š—โ˜œ๏ธŽ Please give gender of the reader before requesting.

28.1K 44 621 Full
Wicked love

(Error/nightmare) this is a story about evil and love playing a role all at once. Error the god of destruction and nightmare the king of nightmares, along with nightmares gang horror, cross, killer and dust. Nightmares gang meet error in battle soon error joins the team to cause destruction like no other. (FINISHED)!

105.7K 20 3.1K Full
Your Worst Nightmare [COMPLETE โœ”]

What would happen when the Star Sanses have to face their own fears?Will they overcome them?Or will they crumble in their own terror, fears, and regretsHow will Nightmare's plan come to be?Has Reached #1 in CcinoHas Reached #1 in Bluesans

3K 10 137 Full
Sans vore Sans

Title says it all! Request are open!

32.1K 45 428 Full
Heaven, Hell and in between

A bunch of one shot drabbles about Dust living in a house full of demon's, some connected and some not. A few misunderstandings along with Killer being a dic* and making trouble for his favorite mortalSome of those are ships with Dust, well most of those. *ahem-* anyway-We got: caring demon Horror, idiot troublemaker demon killer, shy and awkward demon Cross or soldier angel Cross depending on the oneshot and demon lord Nightmare Along with sum other Characters (Angel Cross oneshots will start at chap 20)__________"Oh. Dirty little mortal." The door closes again and Nightmare is next to him again, holding him gently. The demon's teeth are so close to his. "Guess you do deserve a little treat for your hard work."This part is taken from chapter 4

3.3K 34 178 Full