Badsanspoly Stories

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35 Stories

  • Reborn as killer sans but I'm pregnant  by rie-rose
    rie-rose
    • WpView
      Reads 23,729
    • WpPart
      Parts 18
    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 ------------------------------ Listen this might suck and there might be spelling errors but don't blame me and if you don't like the book you don't have to read it,also I don't really know a lot about the sans aus but I know a good bit to write at least something,so I'm sorry if it sucks.
  • bad sans poly by Namariko
    Namariko
    • WpView
      Reads 2,559
    • WpPart
      Parts 5
    Where I keep my ideas, ideas that can't be turned into stories. There will be curse words
  • His reasons by Queenlight289
    Queenlight289
    • WpView
      Reads 29,898
    • WpPart
      Parts 14
    Dream struggles to find a reason, a reason to live. Because what is there to live for when your brother hates you?
  • Bad sans poly by FreshBakersville
    FreshBakersville
    • WpView
      Reads 854
    • WpPart
      Parts 2
    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?
  • The adventures of Kelp and his ridiculously large poly by puddle_of_creativity
    puddle_of_creativity
    • WpView
      Reads 2,372
    • WpPart
      Parts 3
    How Kelp deals with the fact that everyone is a big simp for him
  • Undertale AUs and Sanscest rp! by White_Braed
    White_Braed
    • WpView
      Reads 206
    • WpPart
      Parts 3
    Don't let the cover deceive you, I tend to do more serious roleplays...... occasionally based on more crack-y premises. Okay, maayyybe on the rare occasion I'll suggest a plot where Nightmare gets stuck in a mattress for 30 years until Ink buys it from a thrift store, cuts it open for a craft project, and finds him chillin in there
  • Human sans Aus. by Queenlight289
    Queenlight289
    • WpView
      Reads 507
    • WpPart
      Parts 2
    Basically my headcanons for each of the human sans aus and what I think each of their stories are.
  • Bad Sans Poly Stuffz by Sapperz
    Sapperz
    • WpView
      Reads 2,555
    • WpPart
      Parts 2
    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 any of this please do not send hate comments I will gladly ignore them.
  • Sanscest Oneshots  by ViaViv
    ViaViv
    • WpView
      Reads 487
    • WpPart
      Parts 3
    A Oneshot book because I randomly wrote one. Maybe there will be more, I dunno. You can gladly suggest stuff.
  • Sans AU one shots  by twinangels-ut
    twinangels-ut
    • WpView
      Reads 95
    • WpPart
      Parts 2
    Cover art: hanairo_nezuko on Twitter! β™‘ A collection of warmups revolving around the different Sanses, and a way to test out new ones I've never written for before. Trigger warnings provided at the beginning of chapters. (Tags as of now are pre-emptive based on my favourite ships and characters to write for)
  • ]Sanscest Oneshots[ by Leffee
    Leffee
    • WpView
      Reads 237,390
    • WpPart
      Parts 41
    If everything went well - a bunch of oneshots with a bunch of ships. Rules and requests inside. Also please don't leave any suggestive comments, there's a reason why this book doesn't have lemons (aka I'm sex repulsed). (Cover belongs to heartkillers on tumblr)
  • A New Home  by puddle_of_creativity
    puddle_of_creativity
    • WpView
      Reads 6,054
    • WpPart
      Parts 7
    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 has so much to learn. About himself and this world. Or: A what-if-scenario of my mutation-verse, if their reaction to Balance had been different.
  • κ¨„οΈŽπ–‘π—‹π–Ύπ–Ίπ—„π–Ώπ–Ίπ—Œπ—κ¨„οΈŽ by sum_thinw3ird
    sum_thinw3ird
    • WpView
      Reads 90
    • WpPart
      Parts 1
    π—π—π—‚π—Œ π—‚π—Œ 𝖺 π—Œπ—π—ˆπ—‹π— π—Œπ—π—ˆπ—‹π—’ π—ˆπ–Ώ 𝗍𝗁𝖾 𝖻𝖺𝖽 π—Œπ–Ίπ—‡π—Œ π—‰π—ˆπ—…π—’ 𝖻𝖼 𝗂 π—π–Ίπ—Œπ—‡π— π—€π—ˆπ—‚π—‡π—€ π—π—ˆ 𝗀𝖾𝗍 π—π—π—ˆπ—Œπ–Ύ π–Όπ—ˆπ—†π—†π—Œ 𝗂𝗇 𝗍𝗂𝗆𝖾 πŸ₯Ί
  • Random ship children. by Queenlight289
    Queenlight289
    • WpView
      Reads 533
    • WpPart
      Parts 4
    Ship children that I created and didn't know what to do with.
  • Error's book of angst and fluff (finished) by Leffee
    Leffee
    • WpView
      Reads 182,797
    • WpPart
      Parts 40
    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 reason why this book doesn't have lemons (aka I'm sex repulsed). Just some one-shots about Error!Sans. Mostly fluff and some angst. Basically me throwing here whatever comes to my mind. Error is short, not because I said so, but because it's canon. In some chapters ships are directly shown, while in others they're not. If that's the case then they're probably friends, but there's nothing stopping you from seeing them as a ship. (Cover belongs to yufy01 on tumblr)
  • ☁︎︎ OPEN Sanscest Oneshot Requests - Lemon Allowed β˜… by MissStarling
    MissStarling
    • WpView
      Reads 81
    • WpPart
      Parts 1
    What it says on the tin! Request your favorite sanscest ships, and I will provide a oneshot :3 Cover Art by ToasterTale (i think?) Check the first chapter out for rules and guidelines!!