Nightkiller Stories

Nightmare's gang was only having Error, Dust, Horror and Cross at this point. when suddenly they were to be sucked in a weird hellhole, or so what they thought. That's w...

(Art is not mine.) Hello! This is my first story, soo you can judge me if you want ;w;

killer is a new something of a sans he has always lived life on the edge but through everything he keeps a happy smile, people always knows him as that one guy but kille...

Killermare when they first had Crescent, was tough. THIS IS FOR MATURE AUDIANCES, this is also my first time writing smut so lets see how I go-

this is prob cringe but I think im funny lol ships are in tags none of these characters belong to me this might be funny might be triggering, be warned characters belon...

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...

The Multiverse for a long time has been an endless loop. Both inside the AUs and in itself. Error and Ink making a truce then breaking it in any possible way. The Dreamt...

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...

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...

[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...

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...

Been gone for so long I forgot how to spell... Holy fuck anyway Nightmare and killer fuck, while dream and cross fuck. In the next room of course-

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...

[ 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'...

Hi sorry I'm not good at describing so... Dream always had Nightmares and cut himself but never tell it to his friends but no one know specially nightmare know that hi...

Title says it all! Request are open!

Fresh was just, you know, 01011000==-- another t̴͕͖͓̀y̯̤͑́́̓́p̶̸̨̺͊̍̒̓̀i̵͓͙̱͚̎͟c̷̹͖͋́̃ă̶̸̝ͦ͊̿͋͞ḻ̸͈ͧ͑̓̓̀͡ nerdy skeleton Monster (because of course it's something you s...

This is my first story so I don't think It will be great. Anyway This is the story of mainly Classic and Red. After a huge glitch in Classic's timeline, The barrier fina...

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...