Historias de Badsanspoly

"What the f*** did you do to me?!" Reaper sighs as he gets up and opens a portal. Killer glances into it and freezes as he sees a coffin being put into the gro...

The reader has died and has been reborn as a killer sans but pregnant He has to learn how to use his powers and learn about himself first ------------------------------ ...

No plot, just one-shots filled with cuddles. Read introduction first. Cover belongs to sirpseudophoapish on tumblr, you can find them under this link: http://sirpseudop...

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...

Please for goodness heavens, don't comment if you're really young, I had to delete enough of cringy comments. Also please don't leave any suggestive comments, there's a...

Killer is a huge flirt, and every once in a while, people take him too seriously. What happens when he finds a few people hes into?

Wholesome fluff with the bad sans poly. Where Killer is an idiot, as usual. Dust is done with everyone. Horror will probably grab some popcorn as he is hungry all the ti...

Sanscest Oneshots! This is basically a revamp of my old oneshot book that I unpublished. There will be Oneshots from my old book, just (hopefully) better! None of the ch...

Reaper was on a mission, and a fairly important one, too. He was to go undercover as a mortal, find the anomaly known as Geno CQ, and kill him. Easy, right? ...It was de...

You live in your mom and step-dad's house. One day you meet some skeletons in their living room, and you'll never be the same. You move out after a month of knowing them...

Dream struggles to find a reason, a reason to live. Because what is there to live for when your brother hates you?

Basically my headcanons for each of the human sans aus and what I think each of their stories are.

Deceived by his multiverse, Balance landed with the help of a friend in a new world, a new multiverse. He has to go through big changes in order to adapt there. He still...

The following is a collection of various Undertale AU oneshots/short stories. Every chapter contains fluff, angst, ships, and more. While some may have correlation from...

Hey guys! I'm so sorry for not writing in a year. I had major writers block. Anyway, this story is about the Bad Sanses finding a small dragon hatchlet. I hope you enjoy...

♡ REQUESTS OPEN ♡ Fluff ☁ Angst 💔 Hurt n Comfort ❤️‍🩹 I'll do smut but on rare occasions.🍋 Whump (please request this i love writing whump) 💊 Yandere ❤️‍🔥