1 - 20 of 4463 Works in Sans (Undertale)/Reader

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  1. Tags
    Summary

    Striding out on your own always seems so good when you're 16, but when your 23rd birthday rolls around, your life doesn't seem so idyllic anymore. Dead set on making a difference during the short time you have on this Earth, you seek to right what wrongs you can, armed to the teeth with spray paint and skateboards. You don't expect to literally crash land into the lives of several skeletons, but can you really say you're complaining?

    Don't think for a moment that you'll be left /lion/ around by these guys, and sure, life sucks, but with these boys, it seems a bit more bara-ble.

     

    [• Everyone but Sans and Fell belongs to me•

    -Undertale© Toby Fox

    Language:
    English
    Words:
    5,705
    Chapters:
    3/?
    Comments:
    29
    Kudos:
    43
    Bookmarks:
    7
    Hits:
    300
  2. Tags
    Summary

    “You're gonna get in trouble,” you replied through a snicker. He looked amused again, shaking his skull.

    “Nobody's said anything yet,” he said, pausing to glance to the side, then back at you, “Today,” he tacked on, chuckling. “Think I'll be fine. Now, if you'll excuse me...” and he took a very deep inhale from the joint, somehow holding the smoke inside his jaw, despite the wide gaps on the sides.
    _______
    Halloween one-shots!
    Chapter 3: Reader goes to a haunted house alone, but doesn't stay that way

    Language:
    English
    Words:
    7,728
    Chapters:
    3/?
    Comments:
    12
    Kudos:
    33
    Bookmarks:
    8
    Hits:
    259
  3. 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:
    135,726
    Chapters:
    50/?
    Comments:
    452
    Kudos:
    195
    Bookmarks:
    38
    Hits:
    4400
  4. Tags
    Summary

    A month of fluffy, loving smut with everyone's favorite sets of skeletons
    each skeleton used will have their name and AU at the first of the chapter

    Language:
    English
    Words:
    22,636
    Chapters:
    18/32
    Comments:
    5
    Kudos:
    129
    Bookmarks:
    6
    Hits:
    5473
  5. Tags
    Summary

    Tiffany Loves was nice and pretty, looking for a place to rent a room while attending college to be an artist. She finds herself staying at a mansion with eight skeletons and becoming friends with all them. In fact thanks to soul bonds she has become a lot closer then friends to them…

    This story though is a lot less about her and more about a certain assistant, the student majoring in engineer at the same college and assisting Sans in fixing his machine. His also nice as far as he knows, not bad looking, but never the focus of much attention. The stand-by friend for skeletons when Tiffany was too busy. He was ok with it because one specific skeleton appeared to like him a lot and he liked them very much as well.

    But then he finds out he was second fiddle even with that one skeleton compared to Tiffany. He leaves the assistant job swearing to have nothing to do with skeletons. Something goes horribly wrong with the machine though and nothing is going to be the same again. A little twist on the typical reverse-harem story.

    Series
    Language:
    English
    Words:
    17,170
    Chapters:
    5/15
    Comments:
    10
    Kudos:
    47
    Bookmarks:
    17
    Hits:
    447
  6. Tags
    Summary

    When you unexpectedly/accidentally threw a smoothie at the Captain of the Royal Guard's face, you wholeheartedly thought he'd jump over the counter and clock you right in the kisser. Instead, only he told (yelled) at his brother to never step foot in your place of work again. Bullet dodged, right?

    It's too bad he needs your help to solve a series of murders plaguing Newest New Home. And that you happen to be soulmates. He also wants nothing to do with you.

    Womp womp.

     

    [Just something that's a little more lighthearted than "Dust and Ichor", while sharing the same drabble format. Each chapter will have 10 drabbles and each drabble should have about 100 words, though it varies depending on what program it's pasted in ಠ_ಠ]

    Series
    Language:
    English
    Words:
    1,000
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    25
    Bookmarks:
    4
    Hits:
    125
  7. Tags
    Summary

    You're a mystic skeleton who was heading to Ebott City for some monster food, when you got caught in a trap. You end up getting saved by a ghost skeleton and a weird skeleton who invite you to spend the night at their house. Life was already pretty interesting but who new meeting random skeletons in the wood could make your life way more interesting and exciting. Not that you're complaining.

    Language:
    English
    Words:
    62,880
    Chapters:
    15/?
    Comments:
    191
    Kudos:
    464
    Bookmarks:
    86
    Hits:
    5475
  8. Tags
    Summary

    Your job at Mountainside Market just got a little more interesting. But will these new-found friends destroy your life, or leave it better than they found it? Only time will tell.

    Get ready for some slow-burning shenanigans.

    I have big plans for this story. Let's see if I actually follow them.
    First Undertale/reader insert fic. Let me know what you think!

    Language:
    English
    Words:
    16,859
    Chapters:
    7/?
    Comments:
    4
    Kudos:
    63
    Bookmarks:
    9
    Hits:
    556
  9. Tags
    Summary

    You're in a gang situated near Ebbot City, and you live for the violence. You're not without your morals, they're just... flexible. But when one of your monster friends invites you to Grillbys, they might have accidentally brought you into a world of trouble. Can you keep your new skeleton friends from learning of your gang affiliations? What will their brothers do when they see your LV and EXP? And why are the amalgamates disappearing one by one, including your best friend Reap?

    Featuring friendly amalgamates, drama, high tensions, and traumatized skeletons, what will you do as your list of people to protect grows far faster than you ever expected?

    Series
    Language:
    English
    Words:
    119,871
    Chapters:
    46/?
    Comments:
    702
    Kudos:
    914
    Bookmarks:
    195
    Hits:
    13834
  10. Tags
    Summary

    You are a human raised by Asgore, who found you when you were just a baby. You’ve lived your entire life in the Ruins, and your boredom has recently become unbearable. You want to venture out into the rest of the Underground, just to see what it’s like! You strike out on your own, but aren’t alone for long. Sans, a low-ranking member of the Royal Guard, offers to take you on a guided tour of everything worth seeing in the Underground [which, admittedly, isn’t very much.]
    On your trip, you’ll see things you never thought you’d see, become friends with Monsters you never thought you’d meet, and learn things you didn’t want to know. You’ll finally figure out your place in the Underground...but you might not like it.

    Swap!Sans X Reader

    Lighthearted and filled with goof-em-ups [and some pining].

    Updates Friday

    Language:
    English
    Words:
    825
    Chapters:
    1/15
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    30
  11. Tags
    Summary

    When you wake up some where you're not supposed to be, with a bunch of creatures that aren't supposed to exist, what is one supposed to do? Sit down and panic should be the first answer, but, sometimes, you just don't have time for it.

    Language:
    English
    Words:
    4,501
    Chapters:
    4/?
    Comments:
    20
    Kudos:
    70
    Bookmarks:
    15
    Hits:
    735
  12. Tags
    Summary

    Sans is in heat
    Sans sees his SOULmate while he's in heat
    Sans notices that his SOULmate, you, is ovulating
    Sans takes this as an invitation to fuck you

    But lucky for you, Sans doesn't know how to work overalls so he settles for dry-humping you against a wall. While doing so he accidently on purpose marked you and can now find you no matter where you go.

    Since monsters came up to the surface, they've been nothing but sweet and kind-hearted. Their story of starvation has made many sympathetic towards them. No one would believe you if you told them, and you'd be labeled as a monster hater. Now you have to deal with Sans all by yourself.

    After threatening to kidnap you and lock you up in his basement, you "agree" to meet him once a week. You're just desperately looking for a way out of this

    Language:
    English
    Words:
    1,869
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    32
    Bookmarks:
    6
    Hits:
    266
  13. Tags
    Summary

    Sometimes, all they need is a little affection, which you're more than willing to give.

    [papyrus/reader and sans/reader one shots of various aus]

    {REQUESTS ARE OPEN!!}

    Language:
    English
    Words:
    14,944
    Chapters:
    6/?
    Comments:
    38
    Kudos:
    243
    Bookmarks:
    23
    Hits:
    2879
  14. Tags
    Summary

    A girl gets unwillingly involved with a yandere blueberry. But he'll get bored of her eventually, right? As long as he never learns that she knows about the rotten core under the candy coating.

    Language:
    English
    Words:
    13,422
    Chapters:
    2/2
    Comments:
    29
    Kudos:
    110
    Bookmarks:
    19
    Hits:
    1366
  15. Tags
    Summary

    In the monster world, it has always been known that monsters would go to great lengths to be with their soulmate. It would turn into an obsession, a desperate infatuation.

    To be rejected by your soulmate… it could make a monster go crazy.

    Horrortale-based AU where monsters live on the surface.

    One Sided Horrortale!Sans/Adult Human Female Reader. All characters are 18+.

    Contains stalking, abduction, obsession, violence and rape/non con themes. Please read warnings/tags. Updates weekly (Tuesday or Wednesday).

    Language:
    English
    Words:
    25,501
    Chapters:
    5/?
    Comments:
    36
    Kudos:
    183
    Bookmarks:
    28
    Hits:
    2202
  16. Tags
    Summary

    IT'S OCTOBER, GUYS! YOU KNOW WHAT THIS MEANS FOR AUTHORS!

    You know how this goes, right? Whole bunch of reader inserts about special fun times with your favorites. And I have no regrets posting this, whatsoever.

    If you are under the age of 18, I would prefer you not read this. Period. If you do, I don't wanna know.

    So...shall we start the Sin Train?

    Language:
    English
    Words:
    59,257
    Chapters:
    17/31
    Comments:
    65
    Kudos:
    233
    Bookmarks:
    32
    Hits:
    7566
  17. Tags
    Summary

    A MerMay drabble series!

    Completed: Sans, Papyrus, US!Sans, US!Papyrus, UF!Sans, UF!Papyrus, SF!Sans

    Up Next: SF!Papyrus

    Language:
    English
    Words:
    14,441
    Chapters:
    7/10
    Comments:
    166
    Kudos:
    566
    Bookmarks:
    57
    Hits:
    4086
  18. Tags
    Summary

    You're a cashier who's lonely, cause you have no real friends or social skills and all you do is work. Sans is a skeleton monster who's lonely because his family lives on the other side of the country and humans tend to stay away from guys like him.

     

    Somehow, it feels like you know him.

    Language:
    English
    Words:
    12,123
    Chapters:
    9/?
    Comments:
    153
    Kudos:
    739
    Bookmarks:
    134
    Hits:
    6792
  19. Tags
    Summary

    You never would have guessed that a random act of kindness on your part would kick start a skeleton's obsessive tendencies. If you had known it'd get you kidnapped, you would have run away screaming - soulmate or not.

    Yet here you are. After all: "no good deed goes unpunished".

     

    [Thought I'd try out some drabbles to get me back into the swing of posting while I work on completing "Déjà Brew" and "The Red Thread of Fate"! Each chapter will have 10 drabbles and each drabble should have about 100 words, though it varies depending on what program it's pasted in ಠ_ಠ]

    Series
    Language:
    English
    Words:
    8,000
    Chapters:
    8/?
    Comments:
    88
    Kudos:
    214
    Bookmarks:
    32
    Hits:
    2660
  20. Tags
    Summary

    You're a college student dammit, you don't need more stress in your life. To add salt in the wound, Sans fucks up in some fantastic way as per usual in these kinds of stories and somehow convinces you to put up with alternate versions of him. Now that Sans somehow finds a way to wiggle himself even more in to your life, you learn more about yourself than you ever really wanted to.

    ~~~

    A story of self-discovery, exploration of personalities, letting go of the past and moving forward.

    Arc 1: Who Am I?
    Chapter 1 - Ongoing

    Language:
    English
    Words:
    109,393
    Chapters:
    25/?
    Comments:
    553
    Kudos:
    1262
    Bookmarks:
    187
    Hits:
    17226

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