Sansau Stories

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1.1K Stories

  • Rotten to the Bone by racc00n_tm
    racc00n_tm
    • WpView
      Reads 269
    • WpPart
      Parts 3
    In which you are a kind SOUL trying to help an ex-friend's mishap with a world-defying machine that brought alternates of him and his brother to their world while also dealing with his girlfriend whose goal seems to be making your life a living hell by turning everyone against you. Luckily, you aren't a doormat, and you certainly won't let someone as rotten as her rule your life. [Trigger Warnings will be presented at the beginning of each chapter!]
  • Au sans Rp book (Mainly Bad Sanses)(No.2) by FictionalShippinBean
    FictionalShippinBean
    • WpView
      Reads 24,428
    • WpPart
      Parts 157
    (Check Rp rules in the first book before you rp in this book :3) Most of these are in real life and have me in it and will sometime have my OC, Cide and her AU's aswell as my other OC's in it(Including my OCs from different fandoms)
  • 《¤ UnderPoison ¤》 by Themajorshipper163
    Themajorshipper163
    • WpView
      Reads 43
    • WpPart
      Parts 27
    A type of AU that doesn't follow the typical Undertale Story is not uncommon. Cover art by me (DO NOT REUSE OR TAKE WITHOUT MY PERMISSION AND CREDIT) #1 in Malice tag XD
  • Lamia Sans au x Sans au oneshots by secretNobodySans
    secretNobodySans
    • WpView
      Reads 67
    • WpPart
      Parts 3
    Just a bunch of lamia sans au stories that I had in mind. NO NSFW I DONT SUPPORT THAT WITH LAMIAS/SNAKES Most of this (almost all) will be comfort) I won't post frequently probably Killer and Cross will be in this a lot
  • Chaotic, Slices of Life (The Bad Sans') by Manyden
    Manyden
    • WpView
      Reads 191
    • WpPart
      Parts 4
    An ordinary day, usually just like any other. About the bad sans and what they would probably do inside their lives. --- Includes swearing, because that's most realistic about these characters Jokes (can be offensive sometimes) (can be sexual jokes but no actual romance nor lust) Violence (no self harm)
  • WisteriaTale by x_sunshinelight_x
    x_sunshinelight_x
    • WpView
      Reads 3,476
    • WpPart
      Parts 16
    This Au start with a skeleton who has a special hidden magic that no other monsters in his Au have ever seen he named himself as "Sans" but in other sanses from the different Au calls him "Wisteria" Wisteria is the only monster that has special hidden magic but his plant manipulation is very special to him on his Au all monsters in WisteriaTale can create and grow different kinds of plants but, Sans is different instead of creating different kinds of plants he can only grow 1 different kind of plant which is a "Wisteria Tree" that glows brightly when there is no light. But Wisteria doesn't know that his life got changed when he sees something strange inside the ruins. Then Wisteria realized that he could hear his CREATOR'S voice guiding him for his next adventure and journey to learn more about the different kinds of AU's that existed. *CHARACTERS* WisteriaTale characters- Sunshinelight (me) Original! Sans- Toby Fox Alpha! Sans- SHADIKAL15 Error! Sans and Geno! Sans- loverofopiggies / Crayon Queen Horror! Sans- Sour Apple Studios Dust/ Murder Sans- Ask-dusttale Killer! Sans- Rahafwabas Dreamtale Brothers- Jokublog Ink! Sans- Comyet Darrien and nameless kid- Nazmaki / nanazfruit395 and other versions of sanses
  • -Starry Eyed- (killer x outer / supernova) by justanotherweirdo121
    justanotherweirdo121
    • WpView
      Reads 886
    • WpPart
      Parts 7
    This is a supernova fic! Or a killer x outer sans fic? Whatever. (btw cover arts not mine, love it though <3) This fic happens at around the same time as my bloodycrops fic! So go read that, even though you will understand the story if you don't. Still, go read that lol. Anyway, time to actually describe. While killer was searching for horror who had disappeared during battle, he searches Outertale. Outertale was honestly the save haven of the multiverse. Everyone liked it there. It was calming and no one wanted to destroy it really. Killer comes across outer and for the first time in a while generally likes a person. Outer gets to live in an amazing place like outertale, but it gets real lonely out in space. What will happen between the two? ~nobody knows It but me~
  • Sans aus x reader by GhibicatWow
    GhibicatWow
    • WpView
      Reads 2,187
    • WpPart
      Parts 6
    Summer was finally here and your parents are planning on going on an important business trip for the rest of the summer...for there cooperation...so they decided to send you to your grandparents place we're you can stay for the whole summer....you were really excited about that but also sad that your parents were leaving you again this summer...oh well...I'm going to make sure I have a great summer!!! Until you find yourself finding a lot of animals and cats popping up on your front door for some odd reason?...oh well what could go wrong...
  • Toxic DustBerry by LallaChan68
    LallaChan68
    • WpView
      Reads 1,812
    • WpPart
      Parts 8
    I don't know what to write
  • A Classic Error by UnderTaleStoryLover
    UnderTaleStoryLover
    • WpView
      Reads 3,914
    • WpPart
      Parts 11
    In this story Sans gets heart-broken when his au gets destroyed by Error. He loses his brother as well. He meets the Star Sanses who try to help him. But of course nothing is ever that easy...
  • Lovely Morning (OneShots - Sancest) by DreamYxKinG
    DreamYxKinG
    • WpView
      Reads 66
    • WpPart
      Parts 2
    I'll just write a bunch of random stories and put them in one book- what could go wrong? If there's any suggestions you'd like me to write, tell me! I won't write any Dreammare or Dustberry though.
  • My Book Of Art And Craft- 1st Book by SamanthaDragneel
    SamanthaDragneel
    • WpView
      Reads 5,298
    • WpPart
      Parts 101
    A book full of art. And maybe crafts. (Osomatsusanhasruinedmehalpmeh!!!!!)
  • Mysterious Classic Sans by YinYang40
    YinYang40
    • WpView
      Reads 7,704
    • WpPart
      Parts 14
    Remaking......Information below may be change Classic Sans is the strongest sans among all of the sanses.He also have a form which he always keep it as a secret.Besides,there's no one ever meet him before. *Classic Sans don't have his own Au,so he created himself a void,it's similiar to Error's Anti-Void but a little different *Classic Sans is also the one who could control all the aus and know everything about the aus. *Classic Sans have to protect the aus *kinda have Classic x AUs (Not sure) *My AU (This is what happened in my au,please don't take it as really happen in the original story) *Pictures not mine
  • Undertale au's Agere Oneshots by Lunar_Eclipse_298
    Lunar_Eclipse_298
    • WpView
      Reads 246
    • WpPart
      Parts 3
    I haven't seen any undertale Agere content so I'm gonna make some. I can't write things very well but I'm gonna try. I do take requests for almost anything but I will NEVER write anything NSFW. Agere is in no way shape or form seggsual and should never be treated as such. Agere is 100% a healthy coping mechanism that actual psychiatrists have recommended to people. If you request anything NSFW I will delete your comment and/or block you. There also may be some triggering things in this oneshot book. I will put all the trigger warning in the very beginning of the chapter and a warning before said triggering topic starts and ends.
  • funny meme by Celestia59
    Celestia59
    • WpView
      Reads 15
    • WpPart
      Parts 2
    undertale, your boyfriend, ark, minecraft and moreee about funny meme enjoy ^^
  • Sanscest Oneshots (REQUESTS ARE OPEN!!) by OfCourseSir
    OfCourseSir
    • WpView
      Reads 2,174
    • WpPart
      Parts 17
    Hello! This is going to be a book where I post my oneshots and drawings for the fandom. I'm currently taking oneshot requests, but no lemons or inscest. This book is ship friendly, any and all ships are respected, and if requested, I can make oneshots or drawings for them. (Haha, finally made a cover that DOESN'T FIT-) -Author-Chan
  • I simp by absolutelYin-Sane
    absolutelYin-Sane
    • WpView
      Reads 674
    • WpPart
      Parts 18
    Here is where I geek out about random art or my own UvU WElcome to hell friends
  • +Undertale Oneshots+ (Ships and xReader) by Catcube10
    Catcube10
    • WpView
      Reads 6,260
    • WpPart
      Parts 13
    Oneshots that are a mix of xReader and ships. I usually do popular undertale ships but if you want me do do a different ship or xReader just put it in the comments. There might be some smut (not a lot, just hints of it) but I'll warn you ahead of that so it's not a surprise. There could also be self harm and gore and death so I'll warn you of that too. ... ENJOY!
  • Sanscest Oneshots (REQUESTS ARE OPEN) by chxffon
    chxffon
    • WpView
      Reads 396
    • WpPart
      Parts 7
    Unfortunately, my other book was deleted along with my other account and the oneshots I did then are lost to humanity, but I'm making a new one! Like my first book, this is just going to be a mix of oneshots and random things I find funny or want to talk about. Requests close during hiatus and none of these characters are mine (unless it's an OC or persona drawing)
  • CompulsionTale(Undertale AU) by Nootmare_UwU
    Nootmare_UwU
    • WpView
      Reads 41
    • WpPart
      Parts 3
    The story of a new Undertale AU He woke up in an empty void with no memory of what happened previously. He remembered who he was and who his friends and family were but nothing that could tell him why he was there or how he got there. How will things go from that point on? Well, you'll just have to wait and see.