Nightmare's Nightmare

"I can't wake up. what the hell is this dream?..." said by nightmare, panicking. Sarangahae.

Night Terrors

Dream almost did it. He swore he'd never hurt his brother, but in that moment, he shot the arrow to kill. And the flash of light and scream of pain convinced him he did. He almost did.

Deeper Waters [Leviathantale]

After being trapped in a research facility for their entire life, babybones Cookie finally finds themself in the ocean, free to explore the place that should always have been home for him. Of course, growing up in a lab means they lack the skills to survive alone, so along the way, they make some unexpected friends, a...

The Show Must Go On {Sanscest}

Cross leaves behind everything he has and seeks for a circus he hopes can give him the answers he needs. But he couldn't have expected the circus to be filled with so much negative feelings. The place is filled with cruel secrets and overwhelming emotional, but where is what Cross is looking for? He needs to know what...

The Princesses Of Nightmares

Started June 28 2021 finished ??? Nightmare lives in a beautiful kingdom. The rich living in the kingdom were all so very beautiful as well, the poor were considered "ugly" and are not at all treated well. Most of the rich were also very sexist, and believed that women were nothing but a worthless item that w...

(closed requsts for now) nightmare sans oneshots

so this is the first time i'm wiritng a book in English so it will be bad but i try my best! leave the requsts in comments or in dms

[Momma CQ] Recollections From One Multiverse To Another {Sour x Error}

//Sort of a FGOD story?// -Error has formed an unknown sickness and starts to notice that certain parts of him are changing, such as his attitude, he no longer needs to eat and drink, he somehow knows when something is about to hit him, he has faster reflexes despite not having done anything to train them, and he has...

Of Emotion And Vampires(The Rewrite)

It was a dark and- well the night certainly wasn't stormy for sure. .... And on this night gathered a group of outlaws. it was peaceful and calm, certainly nothing could go wrong now- ..... Nightmare would like to know who tempted fate, he just wants to have a talk with them, really. This has gone horribly, there is n...

err0r oneshots

Y know The tittle Just a bunch of err0r one-shots and stories because I can They're mostly stories but something that'll happen once so I guess just one shots (I swear they get better in the later chapters COMPLETLY IGNORE THE FIRST FEW I BEG) [Started April 1st 2022 ]

Reaching For the Final Exit (Suicidal Nightmare) FINISHED

Nightmare had been suffering with deep depression for his entire life. And when I say ENTIRE, I mean entire life. Though, it'd been getting worse with each passing day till suddenly the overwhelming, hurting, uncontrollable feeling of wanting to disappear just stopped bothering him. The feeling became numb. Then empt...

30 day otp challenge Errormare

I'm not even sure if this is still a thing people are doing but whatever! most of them will be fluff with the acception of like 3 or 4 of 'em being either angst or lemon (probably lemon). I probably won't be able to understand a lot of the prompts so I'm gonna interpret it as I will, also instead of "inktober" I guess...

⚠️error x everyone Lemons🍋 Finished

Am sorry I have to make this slow updates now This one shot is all about error x everyone. But you have to ship him. With a sans. If you request of error not shipped with a sans. There's a chance that I'll do it. But it's a very tiny chance. I'm sorry if you want to see error x no sans! But I do not accept..

Apocalyptic Love (A Crossmare Fanfiction)

They first came as individuals, people caught up in the Nuclear blast of Craitown. But people soon realised that the infected numbers were increasing. Cities were swarmed by mobs of what the few remaining survivors dubbed as 'Zombies'. The virus messed with their brains, driving them insane with a crazy instinct to ki...

Crossmare one- shot

You'll find a lot of different stories you'll find a few cross x passive Nightmare maybe some angst and lemon and maybe a bit of fluff Top Cross Bottom Nightmare I DON'T do request

tentacles X nightmare (smut)

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

Alastor and Meg

While Alastor is the most feared demon in hell that has little compassion or love for others, you would be surprised as to how much he loves his daughter Meg Also Alastor calls Meg 'Megan' because that's her real name but Meg doesn't like that so she goes by 'Meg' (Meg is my hazbin hotel oc)

Blueberry quits and joins nightmare?! {°•.Hiatus, Sorry guys.•°}

hey there! welcome here! this is the first story I'm posting! I hope y'all will like it! Also I got inspired from darkxsoulzyxcaliberx's comic If you're interested, check it out, it's amazing!

Between Moon and Stars

In a moment Error was gone, body dusting instead of respawning in the Anti-void. Nightmare protests and makes a choice, a choice of a new life. There name is Nim. Adopted from my Idea Factory

Ahoy! |Pirate AU||errormare|

this is a high fantacy thingy that's partly inspired by another creator, when I find them I'll tag them :D . Error is one of the many crew members aboard Captine Dreams ship. If you were to ask any of the crew that worked with Error, they would describe him as quiet and strange. But this is far from the truth! Error a...

can a nightmare fall in love? (errormare story :3)

what would happen if error got badly injured? what would happen if nightmare found him? this is a errormare story, this is also my first story so please don't judge :3 sub!error x dom!nightmare I may make error a Neko

Past Trauma [Error x Nightmare]

Error finds himself relapsing events from his past and the others in Nightmares gang and the Star Sans's take notice. The dark secrets kept for none to hear, gradually are exposed throughout the groups. Ps: He isn't Geno or a Version of him. I'm a multishipper, so I just thought this ship would be alright in this sto...

Nightmare and his baby gang

Today was a good day, their raid went perfectly fine and they got everything they needed without the Stars sanses coming to annoy them, he even had some quiet time when they got home. Why did it have to end like that seriously, Nightmare could really have appreciated that the good day lasted, at least until the rest o...

Nightmares Little Gang

Nightmare, The King of Negativity, known for being cruel and torturing people. But oddly enough he feels lonely, I mean it must be hard when his only friend Error is always working because of the stupid Star Sans. One day Nightmare feels an odd negativity that he hasn't felt before and checks it out, whatever he faces...

Nightmare the caretaker

Ayo got a other story idea! Probably should finish some others but... I didn't see anyone else do anything like this soooooo... Hope you enjoy! (Inspired greatly by 'sweetmorning' from YouTube.) Warnings! There will be warnings at the beginning of each chapter that's more specific. -Eating disorder -Hallucinations -Co...

Mine Forever~(Error uke) (FINISHED)

| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hey dudes. This story is very 🔞 but I hope you enjoy my cringy writing!

Child of the Negative King

After Chris Afton awaken from his coma, his life in Orphanage wasn't so exciting to him as he wait for someone out there to love him and treat him as their child. Unfortunately (or fortunately), Nightmare Sans was looking for a son to take his throne, until he felt Chris' strong negativity, Nightmare sees Chris as a s...

Become Mine And Mine Alone

(REWRITE OF THIS BOOK IS UP! It is called "Obsessive Love".) (I do not own the cover, Undertale nor any of the characters besides my OC's, they belong to their respectful owner. For some reason, I just see Error in the front instead of passive Nightmare.) Error, Forced God of Destruction and Destroyer of Universes was...

💛Error oneshots💛

A one-shot book I'm creating so I can get these ideas about him out of my head >:{ (WARNING!: this is my first time writing something like this (or writing in general-) so please don't expect the best quality from me! I'll be trying to improve my writing to the best of my ability but other than that enjoy the book!) (...

Undertale AU Oneshots

Mostly FGoD Error-centric one-shots, but with others sprinkled in here and there. Warning: Contains Angst. __-_-__ Fgod Error concept belongs to harrish6, and Undertale to Toby Fox. Error, Fresh, and Geno belong to CrayonQueen/loverofpiggies, Ink to Myebi, Dream and Nightmare to Joku. The cover is mine.

Human Dom! Cross X Sub! Nightmare | Treasure

The legend of the Prince of Darkness and Negative feelings. It's a well-known legend across all AU's. It was many, many, many, many years ago. Back when there were Sirens, Mermaids, Vikings, and even Dragons. When every Mythical creature was alive. During that time lived the most powerful queen; Oya. She's known...