Killerxnightmare Stories

59 Stories

Reincarnated as nightmare sans from Dreamtale by nelliesheerin
#1
Reincarnated as nightmare sans fro...by Karina Sheerin
A women who loves children dies and is face to face with the decision to reincarnate as nightmare sans if she allows herself to be Karmas chosen child. 'Fgod error belon...
[[ NightKiller Oneshots ]] by TheKawaiiShipperHB23
#2
[[ NightKiller Oneshots ]]by Faye
[ REQUESTS ARE CURRENTLY CLOSED ] More ships of mine will be added soon into the Requests Lists to give this book more ships and accompany NightKiller. I hope y'all don'...
Nightmare the Ex-guardian of negativity. by Dark_moon983
#3
Nightmare the Ex-guardian of negat...by Dark_moon983
Nightmare was the guardian of negativity along with his brother who was the guardian of positivity, who is named Dream. Nightmare protects the negativity side of the tre...
Homey by coppermeadows
#4
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...
Completed
I Still Love You Brother by itwillallendsoon
#5
I Still Love You Brotherby hi :]
Everyone has made a truce and they all have become close friends. Except for two. Nightmare still blames Dream, and if he isn't ignoring him he is hurting him or yelling...
Completed
We're leaving this city.. (human sans aus/ Zombie apocalypse) by Dark_moon983
#6
We're leaving this city.. (human s...by Dark_moon983
This is a story of a Zombie apocalypse which the sans au's go through, following in the perspective of either nightmare, Error or a third person dream. They're trying to...
Completed
killer x Nightmare (DISCONTINUED) by Lovable_dork
#7
killer x Nightmare (DISCONTINUED)by dork
(this meh first story QwQ I hope you enjoy this QwQ) *Images are not mine unless I said so* WARNING: Cringey, Bad Grammar and very old(this was like when I was a child-)
How love crossed the line?(cross x dream) by Steph_Ink_Lover
#8
How love crossed the line?(cross x...by Stephanie
It's a beautiful day outside Birds are singing Flowers are blooming On days like these Girls like Dream Boys like Cross Should confess their LOVE~♡ (ps:art is not mine)
Love Is Not As It Seems Killermare by TrashL0L
#9
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...
+19 more
~ That One Feeling ~ Nightmare X Killer [[ NightKiller ]] (Currently On Hiatus)  by TheKawaiiShipperHB23
#10
~ That One Feeling ~ Nightmare X K...by Faye
(Warning : 2018 Cringe written by my 12-13 year old past self from Chapters 1 up to Chapter 43) Love, or the inability to experience it, is a profound struggle. But what...
Bad Sans Poly Stuffz by Sapperz
#11
Bad Sans Poly Stuffzby SappySapperz
Ah here we go first time writing h a h. Anyways. Lil quick warning there will be -Smut -Fluff -Angst -And some kinks (For example size difference) If you do not enjoy a...
Killermare Oneshots by coppermeadows
#12
Killermare Oneshotsby mx sinister.
An assortment of oneshots revolving around Killermare, a ship between Killer!Sans and Nightmare!Sans. Requests are open. Cover by me, message for proof.
*•.¸♡My 'Happy' Ending♡*•.¸  (highschool Au) by Killer_sans_qwp
#13
*•.¸♡My 'Happy' Ending♡*•.¸ (high...by ☀︎︎𝑲𝒊𝒍𝒍𝒆𝒓 𝑺𝒂𝒏𝒔☀︎︎
░▒▓█Description█▓▒░ Killer is starting a new life at his new Highschool where he meets a couple of new friends Starring~! Nightmare,Error,Horrror and dust-! when Kills s...
Opposite Love (nerd Ink x jock Error) [[discontinued]]  by OnlyXDandYT
#14
Opposite Love (nerd Ink x jock Err...by Lam Siu Yu
This is a Errorink story and I don't own any of the photos Error x Ink Cross x Dream Blueberry x Dust Fell x Sans Killer x nightmare Horror x lust
Sans Au Oneshots | Requests Open by Purp1eGrape
#15
Sans Au Oneshots | Requests Openby A Cross Simp
Have some oneshots I accept request of any ship except Sans x Frisk/Chara.
Killermare (Remake) by Lovable_dork
#16
Killermare (Remake)by dork
the art belongs to @sahutaro_uu in twitter -------------- this is basically a remake of my other killermare but it will be having a short fluffy story cause I say so t...
Sansest One-shots sans aus by Dark_moon983
#17
Sansest One-shots sans ausby Dark_moon983
Just one-shots. Especially Sans aus, only sans aus. I mean I think the title says the same? Oh well! Sansest oneshots! Ships: Killermare Crossmare Driller Cream Horro...
Sanscest Roleplay by --Kalic0_Kat--
#18
Sanscest Roleplayby ☆ Kalico ☆
Closed. Rules are in the first chapter!
The Criminal Garden (Sans au multiship) by Therealstorm10
#20
The Criminal Garden (Sans au multi...by OneCrazyShipper342
Criminal group Au Dream is the chief of police in the city of Omega. ( Omega timeline) eh eh see what I did there) The city has always had a group of criminals that they...