Nightkiller Stories

344 Stories

Nightkiller for life  by DroopingWillow
#1
Nightkiller for life by Willow tree
After the truce with the star sans everything's been boring. Killer got bored of reading his book and goes for a walk. When walking he finds nightmare sitting near the...
Sea-Crossed Lovers:A Nightkiller fanfic by HappyWriter62
#2
Sea-Crossed Lovers:A Nightkiller f...by HappyWriter62
So this is sort of going to be an AU version of the ship in a more experimental way. Like a kingdom&sea AU of the ships. It's experimental so I'm just seeing where I tak...
Papa Nightmare? [Nightkiller] [English Version] by soyunaotaku0512
#3
Papa Nightmare? [Nightkiller] [Eng...by soyunaotaku0512
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 hi...
If Nightmare turned into his passive form [Corrupted Multiverse edition] by RedCobra_owo
#4
If Nightmare turned into his passi...by RedCobra
2# in Cream, 16/Oct/2021 4# in Nightmare, 26/Feb/2022 1# in DustHorror 29/June/2022 Sooooo I've been seeing a lot of these on YouTube with Gacha Channels and I thought '...
The Castle that Changed my life by POTATO_QUEEN_WEY-
#5
The Castle that Changed my lifeby Potastic
Killer Target. A young lady who was taught to live of her free will and to never listen to rules. Magic flowed everywhere, and she was one of the few gifted with that. B...
Completed
Sans vore Sans by April_Gianttale
#6
Sans vore Sansby April_Gianttale
Title says it all! Request are open!
It's ME and YOU against the world  by NatFrizzell
#7
It's ME and YOU against the world by Natacat
Since the beginning Nightmare had a strange attachment to Killer. One filled with unknown emotions and uncertain words. A kind but trapped soul and a lost but confused...
Love Is Not As It Seems Killermare by TrashL0L
#8
Love Is Not As It Seems Killermareby TrashL0L
Empireverse AU Killer Target never did fit in with the others. He was great at fighting, stealth, and he was very loyal. He was gay too. What happens when Killer meets...
Tears in the rain - NightKiller (Dreamtale AU) [OLD FANFIC] by ConfuzSquid
#9
Tears in the rain - NightKiller (D...by 𝕊𝕢𝕦𝕚𝕕 *̩̩̥͙˚̩̥̩̥*̩̩͙‧͙ .
[Finished Book] Dream and Nightmare are best buds and brothers but life isn't as kind and fair as it seems. The positive twin always is praised from people while the sad...
Highschool Of Chaos (ErrorxInk) by Azieruu_
#10
Highschool Of Chaos (ErrorxInk)by i have 402 angels do u want t...
Making a deal with the rudest man alive was never just a choice but a commitment, living in poverty made him hand his fate to someone else. Despite wanting his highschoo...
A New Future For Me | BNHA x FGoD | Book 2 of ' The Misunderstood Glitch '  by ZaryasTales
#11
A New Future For Me | BNHA x FGoD...by Zaryas Tales
Please read my first book before this one As Error and his companion has arrived in the new world, they live happily in the new world fitting in perfectly with the socie...
Sans aus on crack by InksCreeps_
#12
Sans aus on crackby Muddy_squirrel22
Sans aus on crack.... That's all I gotta say Also there is ships: ~Errorink ~Cream ~Literally no dustberry ~Nightkiller ~Horrorlust ••••••••••••••••••••••••••••••••••...
Nightmare's Love Attention by PassiveNootNoot
#13
Nightmare's Love Attentionby PassiveNootNoot
Cover not by me and so as the characters. Random nightmare scenarios. The 1st chapters are all kiddies but as chapters move on, they get to be more uhhh let's say not f...
..... | NaJ! Paperfresh [ON HIATUS] by wordsmith_forges
#14
..... | NaJ! Paperfresh [ON HIATUS]by Maalaakha
Fresh was just, you know, 01011000==-- another t̴͕͖͓̀y̯̤͑́́̓́p̶̸̨̺͊̍̒̓̀i̵͓͙̱͚̎͟c̷̹͖͋́̃ă̶̸̝ͦ͊̿͋͞ḻ̸͈ͧ͑̓̓̀͡ nerdy skeleton Monster (because of course it's something you s...
Opposite Attraction - ErrInk (Error x Ink) [ON HOLD] by NicaNixxy
#15
Opposite Attraction - ErrInk (Erro...by 🍿📸
Ink and Error have been fighting for ages, decades, centuries, or even possibly millennials. And so eventually, the protector, Ink, had enough. He wanted to create a tru...
Killermare One-shot by foxyrokxy
#16
Killermare One-shotby SweetEzraiah
Some silly lil one shot about the one and only Killermare ship! Human au (only in certain chapter) Contains : violence (?) Strong language Lemon
Homey by coppermeadows
#17
Homeyby mx sinister.
A Killer x Nightmare story. Completed✔️ Rewriting. After killing everyone within his timeline, a mysterious figure appears in his house, permanently changing his life...
Our true story [Star Sanses and Moon Sanses] by amy3223
#18
Our true story [Star Sanses and Mo...by Amy.Rose
hi sorry I'm not good at describing so.... I change dreamtale story but the story isn't about dreamtale it about after that accident and well nightmare and dream and the...
What I want by fallenmemes
#19
What I wantby Undertale dead memes
Color took Killer and gave him his emotions, everything was fine at first but then he got bored and to think of it he missed killing other's, would he spend his day's ki...
do i like guys?||crescent x gradient(bluemoon)|| fanfic by multi_ship_join
#20
do i like guys?||crescent x gradie...by I'm just here.
gradient was a quiet boy how always kept to him self, he was the older brother but was this younger brother pj was way more popular and well known, which gradient didn'...
Completed