Nightkiller Stories

Killer, a sans who's mind has gone completely, and with his "friend" destroyed an entire au, only to find out the backstabbing truth! And soon later finds a fu...

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...

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...

this book was fanmade/inpired by @multi_ship_join all credits go to them (i dont know their pronouns TT) and yes i have full permission to use this idea.

Random shit nightkiller related #16 in nightmarexkiller #19 in killermare (WHATTTTT) WOOHOOO

The Guardian King of negativity? In love? Wow, that's a laugh! (*obviously cover art isn't mine, btw*)

After a breakup with Error a year prior. The prince of negativity gang clashes heads with his twin brothers 'star sans' ' group trying to play hero from the needed destr...

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...

The bad sanses and the stars were fighting for many years.Now..it's the time to stop these useless battles and make a treaty for the two team. Both of the team...

Error, God of Destruction, feared by all, did not think he would be a father, but called a mother, to six ship children. He had no idea how good of a father-mother he w...

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...

So heres the story, Noot Noot accidentaly drank the pink vial blah blah blah and then umm.. Just read the story...

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...

I finally had everything figured out in my life. I'm a normal human. I went to highschool, made friends, explored options for the future. Then, out of nowhere, guess wha...

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'...

A slow burn between Nightmare and Killer. Edit* like, really fucking slow. Ships Nightkiller Cream Errorink Life is a Ride. The picture is not mine. I have no clue who...

So this is my first story. And OTP! I'm just really bored and saw a bunch of these and wanted to make one of my own. Hope you guys enjoy! Nightmare is top (sorry for eve...

Ink had a.. how do you word it? 'Odd' ? That's a good word, he had an odd dream. After waking up, since that day he's been having even more odd dreams. The Star Sans, In...

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...

in which - killer is loyal to nightmare. but perhaps, too loyal?