1 - 20 of 4304 Works in Sans (Undertale)/Reader

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  1. Tags
    Summary

    Sans/Reader fluff and angst! And angsty fluff! And romantic fluff!
    Every chapter is its own story!
    Prepare or tears and happiness and other stuff!
    You can read this apart from the first work in this series, but I carry a lot of stuff over from that one, so I'd read it first to make sense of some of this stuff. I really only started a new work because I was worried the other one was getting too long.
    Thank you to everyone who supported me and left kudos on my last work! These are basically 1/4 canon compliant, because most of it is me talking about ships and stuff.
    Anyhoo, you just got back from Colorado, and immediately things start getting weird. How will you and Sans handle it?

    Series
    Language:
    English
    Words:
    1,151
    Chapters:
    1/?
    Hits:
    9
  2. Tags
    Summary

    You watched him unwrap his lunch, pouting.

    “C’mon, man. Not even a bite?” He started eating and you groaned dramatically. “I’m starving. I’m dying right in front of you. You’re killing me, Papyrus.”

    “good,” he muttered around a mouthful of food.

    “Wow, rude. I have no idea why we’re friends.” You sighed, eyeing the glittery burrito.

    “because you like to mooch off of me,” Papyrus snorted. He finished it off, cracking a grin when you whined in distress. “besides, y’know i only eat this because m’lord made it. he can always tell when i give it away. i’ll get ya something from a food truck later.”

    You nearly cried. “Thank you! I swear, I’ll pay you back when I’m a millionaire.”

    “so, never?”

    “I’ll try.”

    Papyrus shook his head with a grin, reaching out to pat your head. “guess that’s better than nothing.”

    You beamed, soaking up the affection. Papyrus always had your back.

    But… you were still so hungry. You worried that soon, food trucks wouldn’t be enough. Nothing would.

    ...
    arc one: The Happiest Town in Town | chapters 1-30, complete
    arc two: Join the Family Business | chapters 31-??, in progress
    ...

    Language:
    English
    Words:
    74,937
    Chapters:
    66/?
    Comments:
    1933
    Kudos:
    1493
    Bookmarks:
    215
    Hits:
    17628
  3. Tags
    Summary

    You've lost focus. Ink wants to know why, and he's determined to get it out of you.

    Series
    Language:
    English
    Words:
    59,929
    Chapters:
    14/?
    Comments:
    281
    Kudos:
    267
    Bookmarks:
    53
    Hits:
    4857
  4. Tags
    Summary

    wrote this bc school is on wednesday and im both giddy and nervous and cant sleep. horray, im gonna be a senior

    alright, anyways. reader is close with sans and papyrus, but after a fight with sans they dash out, pretty upset and wanting to escape fr the situation.

    resets and accidents ensue as reader tries to avoid both sans and papyrus, afraid of seeing them again. afraid of their disappointment

    Language:
    English
    Words:
    1,506
    Chapters:
    3/?
    Comments:
    2
    Kudos:
    30
    Bookmarks:
    5
    Hits:
    285
  5. Tags
    Summary

    You are a college drop out, band member, and bar tender in Ebott city. It has been five years since the monsters first emerged from the mountain and now you can't imagine a life without your skele boys.

    But wait, how are more monsters coming out of the mountain? And why are all of these new skeletons suddenly nice to you?

    Language:
    English
    Words:
    71,056
    Chapters:
    39/?
    Comments:
    379
    Kudos:
    1116
    Bookmarks:
    193
    Hits:
    13776
  6. Tags
    Summary

    You and Red have been dating for 10 months now and you've yet to meet his brother. Now, this isn't the biggest of surprises, but you would like to talk about it since this has been bothering you for a while.

    Once that's out of the way, one thing leads to another and the two of you fuck because why the fuck not.

    Language:
    English
    Words:
    1,717
    Chapters:
    1/2
    Comments:
    3
    Kudos:
    17
    Bookmarks:
    3
    Hits:
    154
  7. Tags
    Summary

    You're just a human, trying to live your life, trying to forget your past and move on. He's some weird skeleton who won't leave you alone and seems to think you belong together. You're NOT interested. Surely this can't end well.
    ---
    Something I used as a tool against writer's block. A bit of a vent piece. Probably will update sporadically.

    Series
    Language:
    English
    Words:
    53,461
    Chapters:
    16/?
    Comments:
    235
    Kudos:
    563
    Bookmarks:
    97
    Hits:
    7598
  8. Tags
    Summary

    You're just a regular Canadian woman living in a big city. A river runs through it. You're walking along that river when you get too close to the water and you find something you didn't expect. A skeleton laying in the mud. Why is there a Halloween decoration here? It's Spring. Wait, is it breathing?

    You've never heard of Mt. Ebott, but you're about to begin a new chapter of your life.

    Language:
    English
    Words:
    41,085
    Chapters:
    21/?
    Comments:
    201
    Kudos:
    562
    Bookmarks:
    81
    Hits:
    5909
  9. Tags
    Summary

    You have been sick for a week now. Axe wants to make you feel so much better so he decides its time to confess something.

    Language:
    English
    Words:
    2,469
    Chapters:
    1/1
    Comments:
    5
    Kudos:
    49
    Bookmarks:
    3
    Hits:
    355
  10. Tags
    Summary

    You're a terrible person.
    Which was pretty self-explanatory in it of itself, but nonetheless.
    Your descent into human tragedy had been anything but an overnight change, but, you know. Things happened, and the culmination of all your questionable life choices had led you to become the person you were now; a sarcastic, twenty-something-year-old nihilist with bleak prospects boarding on the line of alcoholism.

    So when you wake up after a night at a bar in a jacket that doesn't belong to you and a throbbing, all-consuming hangover, you're not exactly surprised. But when a certain red-eyed skeleton with a wolfish grin and anger management issues decides to insert himself into your trainwreck of a life, well. You aren't having it.

    Unfortunately, he's not taking no for an answer.

    Language:
    English
    Words:
    11,529
    Chapters:
    3/?
    Comments:
    39
    Kudos:
    49
    Bookmarks:
    13
    Hits:
    442
  11. Tags
    Summary

    Moving from a backwater town to a city bustling with human and monsterfolk alike, some things begin to change both for the better and the worse. What was left behind comes back to bite at you in the most unexpected times, current progress being put in danger as a result. It's hard to move on, though it's equally difficult trying to stay loyal to what you believe is right.

    With an adoptive seven-year-old son and the remnants of a recent divorce in your hands, your goal is to move on and adjust to life with monsters, these becoming an important part of your life -- one of them in particular reigniting the spark you thought gone with your ex spouse.

     

    • • •

     

    The following story is a re-write of the first UT fanfic I ever managed to publish on the Internet.

    Undertale belongs to Toby Fox.

    You belong to yourself.

    Series
    Language:
    English
    Words:
    103,395
    Chapters:
    70/100
    Comments:
    200
    Kudos:
    295
    Bookmarks:
    31
    Hits:
    5126
  12. Tags
    Summary

    Reader/Sans angst- there's a plot, but some chapters are just pure, romantic, mushy fluff. I suggest a lot of songs because they're the ones I listen to and have in mind while I work. Sorry that it's getting so long, I just love writing it. Each chapter is its own adventure, so you don't even have to read the whole thing. Mini stories, I suppose.
    Enjoy!
    Oh- and thank you for reading. It means everything to me!

    Series
    Language:
    English
    Words:
    71,870
    Chapters:
    31/31
    Comments:
    76
    Kudos:
    24
    Bookmarks:
    6
    Hits:
    891
  13. Tags
    Summary

    Campus is a ghost town in the summer, except that if there were actual ghosts it'd be less lonely. A chance meeting in the library turns things around.

    (In which Sans and the Reader try dating, but settle into a comfortable friendship that involves pies, family, sci-fi marathons, and statistics puns.)

    Language:
    English
    Words:
    1,691
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    9
    Bookmarks:
    2
    Hits:
    64
  14. Tags
    Summary

    You moved to Mount Ebott to escape your mother and her expectations. You expected for there to be nothing of interest there. So what if there are legends about monsters and missing children. Lots of mountains have missing people. Yet...

    You've been having these odd dreams lately. Each one lands you in a place where the sun never seems to set and an alien white light shines from the skies. You've accepted a task that has put you against sixteen monstrous creatures known as the Keilaises, large skeletal creatures made out of stone, earth, and magic. From each of these guardians, you must retrieve a shard in order to complete your quest.

    You don't know if these dreams are real or not. With your sleepwalking issue becoming more and more frequent, these dreams seem to be out of control.

    ...What's this you say?

    You're saying that monsters have come down from the summit of Mount Ebott?

    ...Did your dream have something to do with this? Or are you just going crazy?

    Series
    Language:
    English
    Words:
    67,163
    Chapters:
    10/?
    Comments:
    133
    Kudos:
    224
    Bookmarks:
    49
    Hits:
    2829
  15. Tags
    Summary

    You're from the Horrortale universe.

    A universe where everyone has suffered-including your favourite skeleton brothers.

    You were merely 15 when you fell to the underground-a lot has changed in the four years you've been there. Somehow, along the way, you'd convinced the butcher himself to not slice you into mince meat, and even moved in with them at some point. Nowadays, you spend your time struggling to survive WITH the skeletons, rather than against them (thank god).
    Though things are about to take a drastic turn. You thought one pair of skeletons was strange enough- try 8 for size.

    Language:
    English
    Words:
    62,823
    Chapters:
    21/?
    Comments:
    414
    Kudos:
    813
    Bookmarks:
    144
    Hits:
    9987
  16. Tags
    Summary

    When you were younger, you had everything.
    Anyone in their right mind would have stayed.
    You chose to leave. To this day, you had no excuse for your actions.
    You just left it all behind.
    You moved to Ebott city, home of the monsters, and created yourself a new life.
    Your only income now comes from The Grounds, where you fight to unconsciousness for the big bucks.
    Most fought here when they hit rock bottom, You fought here because you wanted to.
    The Monsters have been above ground for some time, You never kept track, never kept track of anything.
    Mostly because you didn't care… about anything.
    When three sets of skeleton monsters come into your life, showing you warmth and kindness you’ve been refusing all this time, you start to look at the world in a new light.
    Why don't you care?
    And why do they care so much?

    Language:
    English
    Words:
    20,588
    Chapters:
    7/?
    Comments:
    37
    Kudos:
    96
    Bookmarks:
    18
    Hits:
    786
  17. Tags
    Summary

    A picture perfect family hides the fact that your life is filled with manipulation and abuse. When you move away after high school, you encounter more than one skeleton monster that often tests your anxieties.

    Hey...why are they acting like that?
    *updated description

    Language:
    English
    Words:
    106,169
    Chapters:
    24/?
    Comments:
    260
    Kudos:
    492
    Bookmarks:
    99
    Hits:
    7838
  18. Tags
    Summary

    A collection of oneshots and drabbles that may (or may not) grow into their own separate works.

     

    At your look he smirked and purposefully moved a loop of coil over your legs. The weight was probably going to put them to sleep after a while. And from the amount of blankets and pillows you were suspecting you weren't going to be able to even sleep on the bed. Which was now normal any time it was a movie night.

    Language:
    English
    Words:
    9,394
    Chapters:
    7/?
    Comments:
    86
    Kudos:
    309
    Bookmarks:
    32
    Hits:
    3828
  19. Tags
    Summary

    Dawn lives in Israel, in her small apartment with her older sister, living, pretty broke and trying to deal with life now that she got released from her obligatory service. She did not expect skeletons to suddenly appear and make everything strange.

    Series
    Language:
    English
    Words:
    133,616
    Chapters:
    49/?
    Comments:
    437
    Kudos:
    187
    Bookmarks:
    37
    Hits:
    3907
  20. Tags
    Summary

    Your a stressed-out college newcomer to Ebott city, new job, new life, and after moving out of your parent's house you need to find somewhere else to stay that's close to your job after finding an opening in a house that said they had an extra posted by a guy named papyrus,,,you jumped at the chance, meeting the monsters of Ebott and getting to live with them none the less?? a chance you couldn't give up. little did you know the skeletons in there are going to take quite the liking to you~

    Language:
    English
    Words:
    1,197
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    15
    Bookmarks:
    6
    Hits:
    123

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