Undertalesans Stories

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253 Stories

  • A little chilled to the bone. (Sans x Reader) by Vappy_Lord
    Vappy_Lord
    • WpView
      Reads 122,356
    • WpPart
      Parts 29
    After falling down Mt.Ebbot, you find yourself in Snowdin, a small town in the UNDERGROUND where two skeleton brothers live, Sans and Papyrus. These brothers are vary quirky, one being a Spaghetti-fanatic with a dream to be in the Royal gaurd, and the other a calm, laidback enigma who can't stop cracking puns. But, what happens when you get closer to the brothers? Characters belong to Toby Fox. very mild spoilers for the first part of Undertakes Pacifist run. (everything from The date with papyrus and behind)
  • Fallen down (sans x reader) by sans_is_lazy
    sans_is_lazy
    • WpView
      Reads 446
    • WpPart
      Parts 5
    This is fan fic. And this, *pulls out a literal lemon* is not the same. So what im trying to say is: • • • This fanfic, isn't a lemon. It is, however a sans x reader. SO CONTINUE, ONLY IF YOU DARE!!!!!! NYEHEHEHEH!!!!! (Cover art not mine! It belongs to inupuppy1412 on DeviantArt)
  • Talk to the Sans'! by EllieSmith602
    EllieSmith602
    • WpView
      Reads 3,499
    • WpPart
      Parts 200
    |ask or dare| I'm on a phone so don't expect indents, but I'll do my best! Foul language is involved
  • UNDERTALE: SPRITES THAT HAVE DETERMINATION  by LittleTinyWorld2005
    LittleTinyWorld2005
    • WpView
      Reads 581
    • WpPart
      Parts 36
    With: Frisk Chara Sans Papyrus Asriel Toriel (SPRITES BELONG TO RIGHTFUL OWNERS) UNDERTALE BY TOBY FOX
  • Undertale Reacts || Truth or Dare, Q&A, Reactions, and More! by theonly_creampuff
    theonly_creampuff
    • WpView
      Reads 1,451
    • WpPart
      Parts 4
    This is story where the characters from Undertale will answer your questions, do some dares from you, react to things you want, and even meet characters from other fandoms (if i know them, of course) !!
  • WHAT IN THE NAME OF FLUFFYBUNS ARE THOOOSE. by that-other-snas
    that-other-snas
    • WpView
      Reads 1,184
    • WpPart
      Parts 48
    duh
  • drake mafloy x y/n uwu 🥺🥺🥺🥺 by radicalvirgin
    radicalvirgin
    • WpView
      Reads 1,383
    • WpPart
      Parts 6
    drake mafloy js very hot TwT i hop yu enjoy 😘😍🔥‼️
  • Chara and Sans (short stories) by purplerosies
    purplerosies
    • WpView
      Reads 43
    • WpPart
      Parts 1
    Bunch of gay sans x chara stories because yes.Also chara is a guy and is around mid 20's and frisk is 10 years old and is a girl so don't call sans a pedophile.And in this au chara didn't do genocide route.
  • Lovely Morning (OneShots - Sancest) by DreamYxKinG
    DreamYxKinG
    • WpView
      Reads 68
    • 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.
  • Science and Skeletons by Obi-Wans_2nd_padawan
    Obi-Wans_2nd_padawan
    • WpView
      Reads 114
    • WpPart
      Parts 2
    WWIII A horrific war that led to a nuclear apocalypse. The world is now a wasteland, and Humans and Monsters alike have to fight for survival. It's been 20 years since the war ended, and our story follows the small glimmer of hope, a skeleton. He's a scientist, doctor and inventor, and wants to change the world. For good. But right now something is happening, and the Waste's most feared residents, the Ravagers, are mixed up in it somehow. What could be happening? And could it something worse than the nuclear apocalypse? Join along on the journey of a lifetime, filled with magical monsters and very intersting humans. Danger and mystery await each turn in this post apocalyptic world. Things are changing, and you don't want to be left behind. Oh, and there is plenty of Romance, Drama and Bloodshed along the way. 《♡GasterSans x Oc♡》 Undertale fanfic Naming this AU, Nuketale And yes, I did get a lot of ideas from Fallout >w< Cover pic not mine (but I lov3 it!)
  • Blackout by mustwin123
    mustwin123
    • WpView
      Reads 266
    • WpPart
      Parts 6
    Sans suddenly loses most of his memories, and the ones close to him must learn how to cope with this sudden change.
  • Kidtale / An Undertale Story. by SimplyWonderous
    SimplyWonderous
    • WpView
      Reads 18
    • WpPart
      Parts 1
    Sans, a monster child living within MT. Ebott, lives with his dad. Lonely, he meets Toriel, a monster who taught him how to love without flaw. After learning about his feelings for her, he learns that he might be a big brother. Sans must split his time carefully!
  • You Are My Sunshine Sans X Reader by nyehmily
    nyehmily
    • WpView
      Reads 9,305
    • WpPart
      Parts 7
    You are a 17 year old girl I'm not gonna follow the plot line of Undertale much so... Yeah.
  • The Door Between Us [Sans & Toriel fanfic] by weebakon
    weebakon
    • WpView
      Reads 9,568
    • WpPart
      Parts 7
    The secret love life of Sans and Toriel. ... It was a beautiful day outside, birds were singing, flowers were blooming. On days like these I would be taking my daily nap at my station. Papyrus will be around any minute to encourage me to recalibrate my puzzles. I open one drowsy eye-socket and look around. Papyrus is no where to be seen, but I decided to get up anyway. I hoist myself off the counter and lazily flip over the hot dog sign so it says, "sorry, I'm not in the mood." I decide to take a walk, I have a really good pun I'd like to use on someone. I walk in the snow for a few minutes till my eyes gaze up. I realized I have wondered pretty deep into the forest. I look around and I notice a path I've never seen before. I decide why not waste more time when I'm supposed to be on my shift. I walk down the narrow path. At the end of it was a huge door. I took this opportunity to practice a knock knock joke. **All characters belong to Toby Fox and also some dialogue. Picture credits to google. Cover made by me.**
  • (Discontinued) The Unknown  by Undercraftsonven04
    Undercraftsonven04
    • WpView
      Reads 1,190
    • WpPart
      Parts 6
    I'mma lazy person so just read da story... READING IS GOOD FOR YOU... (Alright I'll stop...)
  • sans says fuck by bigbadboyo
    bigbadboyo
    • WpView
      Reads 137
    • WpPart
      Parts 1
    something i posted on quotev. wanted to post it here because it was part of a compilation of stories with random authors, but i want to continue it sometime.
  • liaison 🩹 by TheSparkles_
    TheSparkles_
    • WpView
      Reads 7,268
    • WpPart
      Parts 12
    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 MINE
  • sanscest steamy fic by StaleRhubarb
    StaleRhubarb
    • WpView
      Reads 3
    • WpPart
      Parts 1
    sans x sans x sans owo