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948 Stories

  • PARACOSM ␈ ᵇᵃᵈ ˢᵃⁿˢᵉˢ ˣ ʰᵉᵃˡᵉʳ ʳᵉᵃᵈᵉʳ by yourwifeAn
    yourwifeAn
    • WpView
      Reads 10,309
    • WpPart
      Parts 12
    "the healer likes t' sleep. like, a lot." Axe looks at the sole female AND human member of Nightmare's subordinates. She was only ever awake for about 8-10 hours a day, rarely ever 12, it was both fascinating and irritating at the same time. He was damn sure humans would be awake for more hours than that, he even asked Murder at the time if it was normal. Said skeleton didn't give a single care though, his words: "who cares, makes her more tolerable. 'sides she gets her job done." The cracked skeleton just couldn't shake off the feeling that there was more to it than meets the EYE. ━━━PHOTO CREDITS: Whale鯨豚 [@Whale5511] on X! ━━━MOST NOTABLE RANKING: #1 in sansxreader, horrortale, something new and badsanses on 23/12/2025 #1 in undertale on 25/12/2025 #3 in bittersweet on 24/12/2025 #5 in reader on 24/12/2025 #19 in sans on 23/12/2025 ━━━━━━━━━━━━━━━━━━ DATES PUBLISHED: 001 ━━ July 29th of '25 002 ━━ July 30th of '25 003 ━━ August 1 of '25 004 ━━ August 3 of '25 005 ━━ August 6 of '25 006 ━━ August 8 of '25 007 ━━ November 8 of '25 008 ━━ December 22 of '25 009 ━━ December 23 of '25
  • GOD!Y/N x Sans AUS (Reader x Sans AUS) by m0xical
    m0xical
    • WpView
      Reads 1,018
    • WpPart
      Parts 4
    Y/N is an omnipontent deity, who's physical form had been sealed away in stone for hundreds of years. You watched over multiple multiverses, in your deity form. It had been long, since you dared return to your physical form. Nightmare had sent the MTT and Cross out for a mission, in an AU that at first glance seemed normal. It seemed just like another timeline of the Original's AU, however, monsters lived amongst humans in this timeline. While clearing out the AU, Killer stumbled upon a ominous forest. Killer dared Murder to go into the mysterious forest, and Murder went back to inform them of what he found after seeing an abandoned temple of sorts in the distance It was yours. It had.. been yours. However, the only life left was the moss that covered everything and the nature that leaked in from the outside over the years. WARNING: MATURE CONTENT! None of the artwork used in this story is mine!
  • Undertale AU'S- The Void's Wrath- A Forced God Of Destruction Error Story by ShadeyandDarkGamer
    ShadeyandDarkGamer
    • WpView
      Reads 44,868
    • WpPart
      Parts 20
    Error gets imprisoned by the Council Of Judges, and Balance is closer to tipping then ever. However, little did anyone know that the residents of the Void, The Gasters, as well as a few others, were watching them, as it always is. And now they've had enough of Error suffering. They've created an entity from the void, A young human-looking void based being, that's connected to Error telepathically, and sent him and Fatal Error to act as the new Destroyers. Can they save the balance and Error? Read to Find Out! (Updated Thumbnail!)
  • Sans Aus x Reader Oneshots (Infrequent Updates) by good_night51
    good_night51
    • WpView
      Reads 519,981
    • WpPart
      Parts 102
    If you can't tell what this is from the title idk what to tell you... I will do requests and they can be as detailed or as vague as you want. I will do OCs if you want. Maybe limes, but NO LEMONS. Loads of fluff Pronouns she and her unless requested otherwise Artwork isn't mine unless I say so (cover is mine) Enjoy!
  • A FRESH Beginning  by UbaLala9
    UbaLala9
    • WpView
      Reads 257
    • WpPart
      Parts 4
    Error got beat up really badly by the other sanses. His friend Stitches is trying to help him, but she's also a bit beat up. Fate is distracted and the other deities see an opportunity and take it. Now Error and Stitches have a FRESH beginning
  • Part Of The Balance by UnderTaleHyperFixed
    UnderTaleHyperFixed
    • WpView
      Reads 3,199
    • WpPart
      Parts 4
    Someone dies and is reborn as their OC into their mini Multiverse they made, 1 problem. Things aren't following the script. Yes Ink and Reaper were supposed to be their siblings however they were supposed to be Ink's twin, not younger sibling. Ink also wasn't supposed to dump them somewhere in a copy of X-Tale that didn't have Cross. They also weren't supposed to be part of any Balances. What went wrong and how will the handle everything?
  • Moonsky and Smut Sans's  by moonsanslovesjam
    moonsanslovesjam
    • WpView
      Reads 1,246
    • WpPart
      Parts 11
    A lot of random ass shit with my OC Moonsky, Casper, and spoild honey
  • Your Ours Now... (bad sanses + Swapfell x y/n) by __the__creator
    __the__creator
    • WpView
      Reads 300
    • WpPart
      Parts 2
    You were born with a sick soul. You weren't determination, bravery, justice, integrity, kindess, patience, perseverance, not even a monster soul. Your soul was white and sick. That's why, you mostly stayed in your house with your grandparents, your parents are dead. You, one day decided to go to your favorite idol or singer! so you snuck out of the house. Then, you meet someone.. strange...
  • Shitposting the Sans AUs! (discontinued) by GAYINTENSIFIES
    GAYINTENSIFIES
    • WpView
      Reads 32,618
    • WpPart
      Parts 161
    Cause why not!! Also, none of this applies to my personal Headcanons. It's all just random stuff I think of at like 3AM LMAO
  • Ask and dare the multiverse by TheDragonOfBalance
    TheDragonOfBalance
    • WpView
      Reads 8,232
    • WpPart
      Parts 85
    Just as the title says. Ask and dare our kidnapped- I mean honored guests as they arrive in a white empty void. Each chapter will have someone new to join in the asks and dares! (Cover art does not belong to me, credits to the creator of it)
  • Bad As An Architect Can Be by temitonXXX
    temitonXXX
    • WpView
      Reads 42
    • WpPart
      Parts 4
    Bad As An Architect Can Be is about this girl named Audrey, traveling through the Undertale AU multiverce, eventually however, she stumbles upon this group of four murderous skeletons, what will happen next? Read and find out.
  • Undertal AU's {oneshots} by KaydaPython
    KaydaPython
    • WpView
      Reads 9,731
    • WpPart
      Parts 18
    ×××××××××××[DESCRIPTION]×××××××××× This is a oneshot book for Sans AU's. I don't think there is much to explain. If you want to request, leave it at the chapter named [Requests]. ××××××××××××[CONTAINS]××××××××××× •Rare and often used ships •Family dinamics •Fluff + Angst + Lime (light) •Spelling mistakes ( sorry TvT) •Boy x boy, girl x girl (LGBTQ+ support 🏳️🌈) •Other things •Triggering content (warning before chapters) ×××××××××××××××[A/N]×××××××××××××× My social media: •Twitter: |•ToxicFox•| •Discord: IndigoDragon #7972 •Twich: itztoxicfox25 •Youtube: none at the moment •Instagram: itztoxicfox ×××××××××××××[CREDITS]×××××××××××× •Cover by: PothCalibree2818 (Pinterest) ××××××××××××××××××××××××××××××××× •Started [2020. August. 8] •Finised []
  • Bad sanses x reader scenarios by SlinkySalmon
    SlinkySalmon
    • WpView
      Reads 22,905
    • WpPart
      Parts 12
    Ahhhhhh dun know what this is tbh SIGH anyway uhh this is a slow update book cuz I am a master at last minute projects...also I'm lazy as helllll
  • because it's apparently necessary ( Sanscest ships and photos ) by The_SheikahShinobi
    The_SheikahShinobi
    • WpView
      Reads 3,629
    • WpPart
      Parts 7
    well... i mean... ...there are too many people out there with lenny faces i just kinda... ..gave up? anywho! in this story i will be mainly posting sanscest ship pictures, and perhaps writing a bit of dialog along with them to make things interesting~ if you feel like it, you can ask the characters about that 'certain' scene, or request a ship yourself! that being said, i hope all you sinners and shippers out there enjoy!~
  • Undertale Oneshot Book (Sans and Papyrus AUs) by WilsonHeartz
    WilsonHeartz
    • WpView
      Reads 72
    • WpPart
      Parts 5
    x Reader oneshots, knock yourself out. No smut (so far)
  • You (Crossmare) by xxDaydream43xx
    xxDaydream43xx
    • WpView
      Reads 278
    • WpPart
      Parts 3
    What if the one you didn't expect you would fall for is the person you once considered as an enemy? What if it was the one who used to manipulated you? Or maybe the one you've been fighting for years? The one you despise because of their previous actions? What if they were the one meant for you? ==== Cover by me (Created: 1/9/2022) (Published: 1/29/2022) #Crossmare #Multiship #Sanscest
  • AU Sans x Reader Oneshots by MorningSweets
    MorningSweets
    • WpView
      Reads 117,259
    • WpPart
      Parts 28
    **PLEASE NOTE** -Cover art does not belong to me, I will only take credit for the stories, I do not take credit for characters. -I will not do any lemons -This is my first book -I try to make this gender neutral but I may accidently make it mostly female in some chapters. Ranks: #1 in #sanses 2/18/2021
  • Why do I need a reason? by Zenhoto
    Zenhoto
    • WpView
      Reads 1,373
    • WpPart
      Parts 6
    This story is about FGOD error, No, I didn't make the cover, and yes, the bad sans s will be in this. So this is a story, pretty similar to someone else, But it has many different scenarios, I will warn you when there is a different scenario though- (Please Realize I'm Doing This On A Phone-)
  • error sans one shots by errorq65
    errorq65
    • WpView
      Reads 31
    • WpPart
      Parts 1
    just as the title says and requests are closed for a while
  • ~•°•°Ðírtý mørtãl°•°•~ by N30NNN30N
    N30NNN30N
    • WpView
      Reads 430
    • WpPart
      Parts 4
    dust sans X skeleton! Male! Demon! Reader You have been summoned by nightmare you are there to grant one wish to each of the bad sanses for half of there soul. You and dust have a lot in common You hate him for it but.... You dont, you secretly love him. You didnt leave the castle yet because some didnt make there wish.