Xsans Stories

Refine by tag:
xsans
WpAddundertale
WpAddsans
WpAddxreader
WpAddsansxreader
WpAddreader
WpAddfanfiction
xsans
WpAddundertale
WpAddsans
WpAddxreader
WpAddsansxreader
WpAddreader
WpAddfanfiction

48 Stories

  • Im Fu@ked (GSansxFrisk) by Aresandhistrees
    Aresandhistrees
    • WpView
      Reads 7,664
    • WpPart
      Parts 7
    Frisk struggles to provide for her little sister, it doesn't help that she gets taken by customers of a bar. What will happen to small Chara, will frisk escape the gang and reunite with her sister or will the two girls perish? ~Reaaaddd toooo findddd outttt~
  • (AU)Sans x Reader Oneshots by CreatiweCat
    CreatiweCat
    • WpView
      Reads 346
    • WpPart
      Parts 7
    This is just another typical (AU) Sans x Reader oneshot book. No lemons or mature stuff. There might be depressive readers or sanses or whatever so please look out for any TWs!! I (at least I don't think I did) never specify what gender the reader is. So you can use your pronouns! This will always be the case, unless a chapter specifies the readers gender. I am up for suggestions though! Don't be shy to PM/DM me or comment. I'll be sure to reply at some point! I am open to feedback and criticism as well! Have fun!! Disclaimer!!: Following Undertale AUs and Undertale itself belong to their rightful owners! (Regardless, don't steal my work. I only claim the work itself, don't reupload it without permission!!) Cover Art by me. Don't steal or use it without my permission!
  • Shared Interests by Seidro
    Seidro
    • WpView
      Reads 1,192
    • WpPart
      Parts 5
    A reimagining of how Nightmare met his current gang members - Killer, Dust, Horror, Error (if you consider him a member) & Cross. No ship stuff, only general content. Third POV. Trigger warnings provided at the start of each chapter. Originally posted to a side account but reposting here for better archival sake. Done as writing practise, please point out any typos you find. Cover drawn by skell-core on Tumblr!
  • Sans x Frisk/Reader Oneshots by inspirit1991
    inspirit1991
    • WpView
      Reads 149
    • WpPart
      Parts 1
    You feel your sans crawling on your back.
  • Naj AU Sans X Rich! Goddess! Reader by EvilSmore
    EvilSmore
    • WpView
      Reads 397
    • WpPart
      Parts 1
    You've been used by your friends at your old school, you've also been bullied, You have no Support from anyone anymore, except from your Butler's, until you Transferred to this school,you've gotten so much attention from...skeletons? A lot of Monsters wanted to be your friend, they didnt even bother to use you! The reader is a female! You have many powers, your strong and tough, you have a gentle soul, your nice,you can get furios when it comes to your friend being hurt, your parents sadly Passed away from a War that happened a long time ago before you were even born! You know how your parents looked though, your Short, BUT YOUR FUCKIN BADASS. I hope you guys will enjoy this story! It's my first time writing this kind of story I'm sorry if it's....weird and cringy FYI you were born from a Star but your parents star kind.
  • LOVELESS (Broken [Part 2]) (Killermare One-shot) by Yuriisiitaa
    Yuriisiitaa
    • WpView
      Reads 169
    • WpPart
      Parts 1
    "Solo lo hacia por él, para que se sintiera orgulloso, para que no se preocupara"
  • smut  by mitakiandmiovanic
    mitakiandmiovanic
    • WpView
      Reads 25
    • WpPart
      Parts 1
    Short smutt storyes
  • A new ending (Sans x reader) by RandomLostPerson
    RandomLostPerson
    • WpView
      Reads 17
    • WpPart
      Parts 2
    After getting reoccurring nightmares about Mount. Ebott, you, taking a friends advice, travel up the mountain, and instead is met with the very things your nightmares had been warning you about. A new human, a new story, a new ending. (I do not own any pictures! All credit goes to the original artists! I do not own Undertale, it's characters or you! However I do own the story line!)
  • undertale oneshots by Hope_revenge123
    Hope_revenge123
    • WpView
      Reads 68
    • WpPart
      Parts 1
    the title says it all plus to lazy
  • Underfell papyrusx reader x sans by ArianaGirll
    ArianaGirll
    • WpView
      Reads 2,632
    • WpPart
      Parts 5
    playing a game of truth or dare with friends, you get dared to look into the hole on mt.Ebott.....only to get pushed by one of your backstabbing frenimes
  • UndertaleAUs x Reader OneShots [REQUESTS CLOSED] by Squid_Soup
    Squid_Soup
    • WpView
      Reads 6,221
    • WpPart
      Parts 18
    let me explain- I will write anything I guess- xreader or ship- you got it. reader can be any gender requested- doesn't even have to be human. any ships are aloud- actually no- not fontcest- no papy x sans shit- I feel very uncomfortable with that- any ways imma go violently shit my pants- don't mind me
  • Yandere Sans x Reader by miaoumiaou51
    miaoumiaou51
    • WpView
      Reads 967
    • WpPart
      Parts 8
    Je n'ai toujours pas d'inspiration pour les résumés... Il y aura 2 fins ( happy end et bad end )
  • Made of Memories: SansXReader Sequel  by HesitantHobbit
    HesitantHobbit
    • WpView
      Reads 155
    • WpPart
      Parts 4
    "Don't scream, don't shout, for it's only a whisper of what you were. Your luck is depleting as fast as your hope I'm afraid." He smirks with a small chuckle. His sister giggles. I can't protest, try to run, anything. I'm simply made of broken memories. At least the ones I done remember. Slowly being whisked away. A glitch can fix itself sometimes. Hopefully not this time. "Who am I kidding, there's not enough luck in the world for the to happen." I think with a sigh. I'll probably see them again in this sleep-type state. Maybe? Not hopefully.. It might just happen though. -- (Slow updates) Some AlphysXUndyne included in this HumanSansXReader! No.. Let's change that! HumanSansX- wait that's a spoiler. Never mind, I'll work on the side name later.
  • Smol!Sans X Reader by -Youno-
    -Youno-
    • WpView
      Reads 1,327
    • WpPart
      Parts 1
    One day, you find a Smol skeleton at your door. You are hesitant at first but then you start taking care of him, what happens when he falls for you? and you for him? and what happens when one day...somthing 'BIG' happens? Read to find out!! ^^
  • Flowers of the night (NTsansxreader) by edgeyfrisk-the-human
    edgeyfrisk-the-human
    • WpView
      Reads 45
    • WpPart
      Parts 1
    This story takes place within Nocturntale.. An undertale AU created by @undyinginside. - Y/n has quite a fondness for flowers, and she tends to enjoy adding new flowers to her collection every now and again..but will a quest for a new flower cause her more trouble than it's worth?
  • An Undertale Fanfic SansxLilly  by KatTheFloofyCat
    KatTheFloofyCat
    • WpView
      Reads 7
    • WpPart
      Parts 1
    Because I am a weeb XD This is a ship of my weeb crush lmao. Enjoy!
  • Stimulated Emotions(Fresh!Sans x Canada) by Canada_ZCH
    Canada_ZCH
    • WpView
      Reads 76
    • WpPart
      Parts 2
    A cross over of Undertale's emotionless Fresh Sans and Countryhumans sweet maplely girl Canada!
  • sans x abused!reader by errortale-fanperson
    errortale-fanperson
    • WpView
      Reads 24,936
    • WpPart
      Parts 5
    tw: blood, gore (old and cringey story)
  • |*|from my soul to the multiverse |*| by Ethana147
    Ethana147
    • WpView
      Reads 7,694
    • WpPart
      Parts 2
    (y/n) a tech-genious that loves puns and music and is athletic has not so recently started over fangirl on this fandom of the undertales Au's, and as the loving undertale loving tech-genious she is, she gets fucking sent to that world, or well multiverse so to say. ⚠ ✏ 💘 ⚠ ✏ 💘 I don't own anything but you and the story plot