SOULmates Across Worlds
- Reads 818
- Votes 27
- Parts 10
Ongoing6h 58m
Last published Fri, May 15, 2026
You were just walking home. A tear in reality split open underneath your feet and suddenly you were falling.
Falling
Falling
Then you fell up and onto the tiled floor of a basement lab.
Now all of a sudden you're in another world and surrounded by 6 strange skeletons (plus one's brother).
Being terrified of all things horror and monsters, what are you to do?
*Will contain mature themes but no smut*
All Rights Reserved
#3
undertaleau
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
The Colorless Guardian
When a loner got reincarnated as Ink! Sans. What could possibly happen? Warning ⚠️ #Error is neutral/ not a part with Nightmare Gang #No romance #Short chapters #I'm a newbie...Complete
Crown of Thorns
A brother adored, a brother scorned. The choices made by the masses that led to a war. A kingdom divided and the middle ground neither can claim. A past that should have been long dead resurfaces- and it changes things. The sun and the moon shine brightly- but what about the beauty of the stars? Or; Nightmare and Dream are at war, and their friends have to deal with it. A part of the past the twins- especially Nightmare- have thrown away comes back. Things change; but is it for the better?
Sansmate, Vol 1: Ain't nothing like the Wicked
A collection of Soulmate AUs, starring YOU and the 'Evil' Sanses. Prologue sets the stage, and then it's on! Warnings ahead for violence, gore, disturbing reads and lemons....can't have a soulmate without some smut...the letters are literally there. Prologue also introduces the closest I will ever come to inserting myself as Author into a story. Hope y'all like Paradoxical. No 'Evil' Sans shall be repeated, and even you as the soulmate character might change personality-wise to suit the AU. NONE OF THE ARTWORK OR SANS CHARACTERS OR AUS ARE MINE! I just write these little shorts.....I suck at drawing.Complete
AU Sans Oneshots
Just a heads up not the greatest at creating stories. Anyway you'll be a different reader each time but with a different Sans. I won't upload much but I'll try to upload as much as I can. Warning: there will be smut, kissing, maybe some sexual content, swearing, anything traumatic like abuse, and you being a hybrid reader like a Neko. Also none of the art is mine, all credit of art goes to the artists. So try and enjoy my terrible writing. 😄
Lone Survivor
The monster realm was much different than the human one, with that separation it was hard to get along and soon a war started, families died, monsters and humans. It wasn't a good time for anyone, children and teens left to fend for themselves while the world wrecked havoc. After years of this chaos it seemed to ease, only for Monsters to hit twice as hard, now enslaving any human they could find as pay back. They took everything from you, well everything that you had worked for that is. It's been about 11 years since the accident happened I was 19 years old currently so that happened when I was 9 I've been alone for 11 years. Taking care of myself and I got pretty good at it to. I hated the monsters, despised them for what they did, but now as I'm alone running away from one, fear was the only emotion flowing through my body. What happens when you get caught by that monster? Disclaimer, no art in here is mine unless otherwise stated in that chapter, all credit goes to original artists.Complete
Between Stars And Shadows ~Evil Sanses x F! Reader
My first Fan-Fiction! Will try to keep character's personalities as close to canon as possible, slow-burn, and full of angst, and fluff. However this will also contain some violent and triggering themes, if you are easily triggered do not read, how ever I will add warnings when necessary so you can easily avoid them. I do not own these characters or any artwork shown in this story unless told otherwise, all credits go to their respective creators!
Ashes to Ashes (Discontinued)
Cold. Everything was cold. And dark. I was so alone... how could I have wanted this? This couldn't possibly be better than before... the warmth, and the light, and the smiles, however scarce. I cried out. I screamed, but it was muffled. I wanted it back. I wanted everything back. I regretted my decisions, my plans, my dreams. I wanted a second chance. **Reborn as a ??? Sans** !!READ THE FINAL ANNOUNCEMENT IN THE FIRST CHAPTER FOR IMPORTANT INFO BEFORE STARTING PLEASE!!
Given An Unwanted Second Chance
(TW: unaliving thoughts and memories at the beginning. It gets better over time, don't worry! Trauma is difficult to overcome...) You didn't want a second chance. You didn't want to survive. You wanted the sweet release of death. But it seemed like the universe was far too cruel to allow you even that. It took away your memories, your free will to choose whether you live or die...hell, it took the one thing in life you owned! Your own name! And now it seemed like you had to live yet another cruel life, doing things you never wanted done to others. But...at least you could do things your way. Maybe this second chance wouldn't be so bad... (Reincarnated as Nightmare Sans, but unlike other stories, you have no clue what Undertale even is) (WE REACHED NUMBER 1 IN THE UNDERTALE TAG YOOOOOOOO) (9/13/25)Complete
Fallen (ErrorInk)
I dunno wut im doing, sorry if its bad ;~; Some Background: Most alternate sanses are attending a highschool, call the school whatever you like. This takes place in an AU thats not really an AU, seeing as there are no undertale characters. There is a "Gang" in this school, it is comprised of Nightmare, Error, Cross, Killer, Horror, and Dust. Everyone is afraid of them, except for the Star Sanses. Eventually, one of the star sanses, Ink, is able to befriend one of the bad guys, Error. Error starts to develop feelings for the artist, but, when something bad happens to Ink, error wonders if he'll ever get a chance. {This is an extremely slow-burn! You have been warned.}Complete
liaison 🩹
𝐍𝐢𝐠𝐡𝐭𝐦𝐚𝐫𝐞 𝐡𝐚𝐬 𝐠𝐫𝐨𝐰𝐧 𝐢𝐧𝐬𝐚𝐧𝐞. 𝐇𝐞 𝐧𝐨 𝐥𝐨𝐧𝐠𝐞𝐫 𝐞𝐱𝐢𝐬𝐭𝐬. 𝐈𝐭 𝐜𝐚𝐮𝐬𝐞𝐬 𝐦𝐚𝐧𝐲 𝐭𝐨 𝐟𝐞𝐞𝐥 𝐞𝐦𝐩𝐭𝐲 𝐚𝐧𝐝 𝐥𝐢𝐭𝐭𝐥𝐞 𝐦𝐨𝐧𝐬𝐭𝐞𝐫𝐬 𝐚𝐫𝐨𝐮𝐧𝐝 𝐭𝐡𝐞 𝐦𝐮𝐥𝐭𝐢𝐯𝐞𝐫𝐬𝐞. 𝐈𝐭 𝐢𝐬 𝐝𝐫𝐞𝐚𝐦𝐬 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐭𝐨 𝐭𝐚𝐤𝐞 𝐜𝐚𝐫𝐞 𝐨𝐟 𝐭𝐡𝐞𝐦. 𝐈𝐧 𝐭𝐡𝐞 𝐩𝐫𝐨𝐜𝐞𝐬𝐬 𝐭𝐡𝐨𝐮𝐠𝐡, 𝐂𝐫𝐨𝐬𝐬 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐜𝐨𝐧𝐜𝐞𝐫𝐧𝐞𝐝 𝐚𝐧𝐝 𝐰𝐨𝐫𝐤𝐬 𝐚𝐥𝐨𝐧𝐠 𝐬𝐢𝐝𝐞 𝐝𝐫𝐞𝐚𝐦. 𝐇𝐞 𝐬𝐭𝐚𝐫𝐭𝐬 𝐭𝐨 𝐠𝐫𝐨𝐰 𝐟𝐞𝐞𝐥𝐢𝐧𝐠𝐬 𝐟𝐨𝐫 𝐝𝐫𝐞𝐚𝐦 𝐭𝐚𝐤𝐢𝐧𝐠 𝐡𝐢𝐦 𝐚 𝐰𝐡𝐢𝐥𝐞 𝐭𝐨 𝐜𝐨𝐧𝐟𝐞𝐬𝐬.. 𝐀𝐥𝐨𝐧𝐠 𝐬𝐢𝐝𝐞 𝐨𝐭𝐡𝐞𝐫 𝐜𝐨𝐮𝐧𝐭𝐞𝐫𝐩𝐚𝐫𝐭𝐬 𝐭𝐡𝐞 𝐬𝐭𝐨𝐫𝐲 𝐛𝐞𝐠𝐢𝐧𝐬 𝐭𝐨 𝐠𝐞𝐭 𝐛𝐞𝐭𝐭𝐞𝐫, 𝐛𝐮𝐭 𝐚𝐥𝐬𝐨 𝐚 𝐥𝐨𝐭 𝐰𝐨𝐫𝐬𝐞. ✦ THIS STORY HAS TRIGGERING TOPICS SUCH AS DEPRESSION AND SUICIDAL THOUGHTS !! IF YOUR SENSITIVE TO THOSE TOPICS I SUGGEST NOT READING !! ✦ART IS MINEComplete
When a loner got reincarnated as Ink! Sans. What could possibly happen? Warning ⚠️ #Error is neutral/ not a part with Nightmare Gang #No romance #Short chapters #I'm a newbie...
More detailsContent Guidelines