Errorxnightmare Stories

37 Stories

Error x Nightmare by PrincessErrorOwO
#1
Error x Nightmareby PrincessErrorOwO
(I suck at Descriptions.) What happens when Ink finds out Error is Pregnant, and with Nightmare's child at that?
Undertale Au's Fluff Book. by Dont-Mind_Meh
#2
Undertale Au's Fluff Book.by ᴄᴏᴛᴛᴏɴ
Here is a place to recover from angst. I only accept fluff requests. For now, I'll be accepting Sans Au ships only, no illegal ships too- Cover art is mine :) Date Start...
The innocent destroyer (multiship+fgod story) [COMPLETED] by thathorrorlustlover
#3
The innocent destroyer (multiship+...by thathorrorlustlover
[COMPLETED] Error sat in his bean bag enjoying the silence of the anti-void. He was wearing his normal red glasses and was fixing up some rips in his scarf from a fight...
the broken deaf soul by ThatOneCringeGirl
#4
the broken deaf soulby ThatOneCringeGirl
silence..no matter how much error tries, all he can hear is his own thoughts, and a painful ringing sound..no one knows hes broken, but what will happen when they find o...
Please no... (Error X Nightmare) by SomeSpy
#5
Please no... (Error X Nightmare)by Spy
Error had presented himself as an omega, the lowest ranks of the system. He never knew why, but the things that he had to go through being one was odd. Especially during...
Completed
A destroyers bitty[s] (discontinued read latest chapter for info) by pain_4ever
#6
A destroyers bitty[s] (discontinue...by pain_4ever
A fan fiction in which error sans the destroyer of aus finds a run down bitty au and adopts one of the tiny creatures
is it an ERRORMARE? by ADreamingWish
#7
is it an ERRORMARE?by ☆Dreamin'☆
When you tell your lover that you love them, under a cherry tree, they say yes.. don't they? Or did Error get the bad end of the deal, when it comes to the cherry tree's...
Strange adventure(Discontinued) by WERESMYMEDS
#8
Strange adventure(Discontinued)by WERESMYMEDS
One day error and nightmare where walking through the forest until they found an unknown portal and went inside. They find themselves in an unknown place. They have to f...
one dragon one multiverse by nelliesheerin
#9
one dragon one multiverseby Karina Sheerin
I got this idea from sans from undersing so the credit for this idea goes to them well the dragon idea at least but idea that nightmare turns into a dragon is all me! in...
「Not All Nightmares Are Bad」Nightmare x Error by That1Nightmare
#10
「Not All Nightmares Are Bad」Nightm...by ✖️彡ℍ𝕖𝕪 𝕀'𝕞 𝔹𝕒𝕖彡✖️
°Title explains it all!! =∩υ∩= °Also there is a preview inside! =⊙υ⊙"= Cuz I'm tired lazy to retype it. =ω=" °This book way inspired by other errormare ( erro...
Goop and String by MotherVoid315
#11
Goop and Stringby Ariana
This is a story about how Nightmare and Error became a thing! Ink drags Error to a party, but leaves him to go off with Dream. Error is left alone in a loud and crowded...
Everything Hurts Without You (rewrite) by absolutelYin-Sane
#12
Everything Hurts Without You (rewr...by Dead account
Error and Ink had been dating for over nine months, and were rather happy. At least, as happy as you could be. Ink had began getting more busy as time went on, not havin...
Best friends..... right? by sushi_1nk
#13
Best friends..... right?by sushi_1nk
Dust, Horror and Killer have been friends for as long as they could remember. They wouldn't do any missions correctly unless the three of them were together. All of a su...
Help Us..(An Error X Nightmare's Gang fanfic) by LoveYourPride
#14
Help Us..(An Error X Nightmare's G...by Those Gay Moments
This is a very deep and sad story. It's not for the faint of heart. They are mentions of suicide, depression, abuse, and torture. There are also some references to relig...
Lantern love by MiaCliona
#15
Lantern loveby Shipper
one sentence:nightmare is sub
The Artist, The Glitch, and The Feeling Spirits by I0wanna0die
#16
The Artist, The Glitch, and The Fe...by Ali_09
Yes, another Fgod story. BECAUSE YOU TAKE TOO LONG!! Anyways, yes the title is kinda based on The Lion The Witch and The Wardrobe •❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎•❤︎...
Back to Normal? by TerribleArt101
#17
Back to Normal?by TerribleArt101
What would happen if someone from our world interfered? What if one of us were a hacker? What if they hacked into Dreamtale to find a way to get Nightmare back? Would t...
。。。T H E  F A L L I N G  F L O W E R S  。。。 by Nugglish
#18
。。。T H E F A L L I N G F L O W E...by Joe mama
... ... ... "Why can't I see.....it's all just black......" ... ... The flowers...
High-school Mess by leenamma
#20
High-school Messby leenamma
!!!***###EDITING IN PROGRESS$$$***!!! In this multiverse the senses are in high school. I have no idea how to description but all the characters belong their respectful...