Sanscest Stories

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1.2K Stories

  • The Argument by Theresasnakeinmybutt
    Theresasnakeinmybutt
    • WpView
      Reads 14,341
    • WpPart
      Parts 12
    Ink and Blue wanted to make a truce with Nightmare's gang but Dream was having none of it. Dream and Ink then went into a full on fight, Dream acting really rude and even pushed Ink a couple times. This leads to a number of things happening, some were regretted later but other actions were not and some were grateful it happened. The Moon Sanses had no idea what happened to Dream. Will they figure it out? Would they help Blue and Ink? Will the Moon Sanses help and cease to hurt the Star Sanses, or continue and not care at all after a while? Will Ink and Blue ever be saved from what's become of Dream? Or are they stuck with him forever?
  • Hugs? ( A CherryBerry Fanfic ) by Dynyamo
    Dynyamo
    • WpView
      Reads 59,653
    • WpPart
      Parts 26
    Summaries... my worst nightmare... Anyways, the characters of this book are not mine, they are from their creators of Undertale, Underswap, Underfell, etc. etc. Ever since the Alternate Universes of Undertale found out about each other, they started to come together in one place that lets all monsters from all Universes in. Only a few do stay there. Cover Art was created by me, DO NOT USE IT FOR ANYTHING ELSE, thank you.
  • The Kustard Kids: Triple the trouble by Mia_Coloda
    Mia_Coloda
    • WpView
      Reads 804
    • WpPart
      Parts 5
    Like Father like son, like Mother like daughter. The one thing these three problematic children in the Kustard household have in common are being disruptive. If you think your family's weird, think again.
  • Ashes to Ashes and Dust to Dust by funnybone800
    funnybone800
    • WpView
      Reads 2,759
    • WpPart
      Parts 7
    Red finds Sans dying in an undertale world that's been cleaned of all life. Red is not usually kind-hearted. But confused and fearful, his memory unsure of what happened before he ended up here, he saves Sans's life. Let's just hope thing get better from here. INACTIVE
  • Pinnacle of Love~A Bloodlust fic by Aiety_The_Creator
    Aiety_The_Creator
    • WpView
      Reads 806
    • WpPart
      Parts 6
    Cover art by @SketchDokun on Twitter! A familiar yet strange face appears in the woods of a random snowy Au, Vio(Lust) comes across Horror, his focus elsewhere when suddenly Vio crosses his view. As Vio's fight or flight leads him to plummet into a nearby lake, what will he do when he wakes up to find the very thing he ran away from standing above him? Contains *Gay *Mentions of abuse *Slight hints of smut/lemon *A Lazy writer
  • {Sanscest} - One Shots by RancidRetro
    RancidRetro
    • WpView
      Reads 301
    • WpPart
      Parts 3
    This story is NSFW only, and does not contain any fluff. If you are in serch of fluff, I suggest you go look at {Sanscest} - Fluff Shots. Thank you! All writing in this priticular book was written by me, either on my Alt account which is Bleeds_Pastel_Candy, or written directly into this book!
  • Yandere sanscest oneshots by Killer_sans66
    Killer_sans66
    • WpView
      Reads 29,335
    • WpPart
      Parts 31
    Hey guys yandere stuff here - wanted to give you some yandere stuff since there isn't a lot on here
  • Sanscest by UltimaFairyWolf
    UltimaFairyWolf
    • WpView
      Reads 36
    • WpPart
      Parts 3
    I will take any thing no matter what except sans x reader I really don't like those
  • Sanscest rarepair stories (request open) {Discotinued} by light_the_sinner
    light_the_sinner
    • WpView
      Reads 3,221
    • WpPart
      Parts 8
    JUST FREAKING READ IT ALREADY (I changed the cover and for me it looks pun-ny and I hope you guys can see it too...)
  • FlowerVines by Yaoifan100
    Yaoifan100
    • WpView
      Reads 75
    • WpPart
      Parts 5
    i know i should be doing FellRazz but this has been bugging me ~~~~~~~~~~~~~~~~~~~~ After Vines killed everyone in the Ruins of this new world...he met someone new ------------ yeppp
  • |Voice Mail|~(ErrorInk/Sanscest High School AU) by Pyjama_chan
    Pyjama_chan
    • WpView
      Reads 13,702
    • WpPart
      Parts 25
    Birds are singing, flowers are blooming... and a new school year is beginning. New experiences, new ideas, new drama and new faces. And especially, new love is in the air mixed with some BO. Ink could be described as a popular art kid. Colourful, positive and ready to greet anyone with a hug. Hoping to forget the drama of the previous year and to improve himself, he finds himself relapsing on past mistakes and emotions. The clouds lift after he meets the new student, Error. Error is quiet, stubborn and distant. After escaping a difficult living situation he moves to a new town with his older brother, Geno. Despite the new excitement of a new town and school, Error is hesitant. He was right with his worry, soon entering the school's doors he steps into some deep drama between two groups. Between picking a pretty artist and the need for the truth, who will he side with? Will his actions lead to praise or consequence? ~ This story involves multiple different ships but the story is mostly based around ErrorInk. Other ships include Cream, Nightcross, Nightkiller, Poth, PaperFresh, AfterDeath, HorrorDust, Kustard, etc. Please do not hate on the ships they are my personal preferences and with the related context of the story, it makes sense. +- Highest Ranking: #14 in CREAM -+ EDIT: I will be rewriting some of the chapters and possibly compressing two chapters into one. Also warning but this will be a very LONG story. I was originally thinking about splitting the book into two separate books but I find it easier to place it all in one book. ~
  • Killer x Color by TheUTChara
    TheUTChara
    • WpView
      Reads 374
    • WpPart
      Parts 2
    maybe +16 or +13 no sin but if u guys want me to do u guys tell PLZ and maybe my spell is bad sorry for you all
  • "You Just Want Love, Huh?" [Kustard] [Discontinued] by Toaster_Draws
    Toaster_Draws
    • WpView
      Reads 390
    • WpPart
      Parts 7
    I thought I should write another Kustard fanfic. Like the other one I'm writing, Fell (or Red) is female. So if you're not interested in that don't read this.
  • sanscest ( request open) by Elizabethlive1
    Elizabethlive1
    • WpView
      Reads 103
    • WpPart
      Parts 3
    the art is mine and I can't wait for your guys's requests
  • Underswap Ship One Shots by Blue-bonez
    Blue-bonez
    • WpView
      Reads 47
    • WpPart
      Parts 1
    I have TONS of Blue ships so this is just for me to indulge and hopefully you guys like them! If you have a ship or prompt feel free to ask :)! This goes into my Underswap timeline #187 !!
  • Outer's Last Words (a short story scene) by cloud1555
    cloud1555
    • WpView
      Reads 13
    • WpPart
      Parts 1
    it's as the title is. outers last words, thats it. this is an outer×killer story, but there isnt any context to the backstory, haha.. i might add the context later though. maybe in 10 years. this is my first time writing something like this, so please mind that it m̶i̶g̶h̶t̶ will suck.
  • 𝐄𝐫𝐫𝐨𝐫'𝐬 𝐓𝐫𝐮𝐞 𝐒𝐞𝐥𝐟 (Slow Updates Sorry) by UrLocal_Simp
    UrLocal_Simp
    • WpView
      Reads 2,568
    • WpPart
      Parts 6
    Happy Birthday Error! 💝 Btw I was the one who made the cover. I know my art's trash.😔 • 𝙴𝚛𝚛𝚘𝚛 𝚠𝚊𝚜 𝚔𝚗𝚘𝚠𝚗 𝚝𝚘 𝚋𝚎 𝚊 𝚌𝚘𝚕𝚍𝚑𝚎𝚊𝚛𝚝𝚎𝚍 𝚖𝚞𝚛𝚍𝚎𝚛𝚎𝚛, 𝚋𝚞𝚝 𝚊𝚕𝚜𝚘 𝚝𝚑𝚎 𝚍𝚎𝚜𝚝𝚛𝚘𝚢𝚎𝚛. 𝙷𝚎 𝚠𝚊𝚜 𝚔𝚗𝚘𝚠𝚗 𝚝𝚑𝚛𝚘𝚞𝚐𝚑𝚘𝚞𝚝 𝚝𝚑𝚎 𝚖𝚞𝚕𝚝𝚒𝚟𝚎𝚛𝚜𝚎. 𝙾𝚗𝚎 𝚍𝚊𝚢, 𝚝𝚑𝚎 𝚌𝚘𝚞𝚗𝚌𝚒𝚕 𝚠𝚊𝚜 𝚐𝚎𝚝𝚝𝚒𝚗𝚐 𝚖𝚘𝚛𝚎 𝚌𝚞𝚛𝚒𝚘𝚞𝚜 𝚊𝚗𝚍 𝚒𝚖𝚙𝚊𝚝𝚒𝚎𝚗𝚝, 𝚜𝚘 𝚝𝚑𝚎𝚢 𝚜𝚝𝚊𝚛𝚝𝚎𝚍 𝚙𝚕𝚊𝚗𝚗𝚒𝚗𝚐 𝚊 𝚠𝚊𝚢 𝚝𝚘 𝚌𝚊𝚙𝚝𝚞𝚛𝚎 𝚝𝚑𝚎 𝚍𝚎𝚜𝚝𝚛𝚘𝚢𝚎𝚛. 𝙱𝚞𝚝... 𝚆𝚑𝚊𝚝 𝚒𝚏 𝚊𝚗𝚘𝚝𝚑𝚎𝚛 𝚐𝚛𝚘𝚞𝚙 𝚠𝚊𝚜 𝚊𝚕𝚜𝚘 𝚙𝚕𝚊𝚗𝚗𝚒𝚗𝚐 𝚝𝚘 𝚌𝚊𝚙𝚝𝚞𝚛𝚎 𝙴𝚛𝚛𝚘𝚛? 𝚆𝚑𝚊𝚝 𝚠𝚒𝚕𝚕 𝚑𝚊𝚙𝚙𝚎𝚗? 𝚆𝚑𝚊𝚝 𝚠𝚒𝚕𝚕 𝚝𝚑𝚎𝚢 𝚕𝚎𝚊𝚛𝚗? 𝚆𝚑𝚊𝚝 𝚠𝚒𝚕𝚕 𝚝𝚑𝚎𝚢 𝚍𝚘? 𝚁𝚎𝚊𝚍 𝚝𝚘 𝚏𝚒𝚗𝚍 𝚘𝚞𝚝! • • • Please read the explanation first before reading! • Sorry slow updates 😣