1 - 20 of 21071 Works in Sans (Undertale)

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  1. Tags
    Summary

    Kink games between wanna be match maker Red (UF Sans), OC and paired target.

    Language:
    English
    Words:
    7,629
    Chapters:
    2/?
    Hits:
    19
  2. Tags
    Summary

    Story 13 of the Newborn Saga, the Four Emperors Arc. The Four Emperors have gone to war, and the Kids Next Door have joined in the scuffle. Who will be crowned the Pirate King, and who will be sent to Davy Jones' Locker? Everyone agrees: "It's a pirate's life for me."

    Series
    Language:
    English
    Words:
    230,257
    Chapters:
    34/50
    Kudos:
    4
    Hits:
    733
  3. 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. Might be triggering. Please read warnings/tags.

    Language:
    English
    Words:
    25,502
    Chapters:
    5/?
    Comments:
    35
    Kudos:
    171
    Bookmarks:
    26
    Hits:
    1965
  4. Tags
    Summary

    After reports of a small skeleton arose everyone grew curious as to who it was since skeleton monsters have been thought to havw been extinct a long time ago. Well.... Other than papyrus and gaster.

    So when a small orphanage finally helps the skeleton they try to get answers which thr smaller one advoid to answer. He shys away from monsters very easily.

    But the great papyrus cannot let that side! Not on his watch.

    Language:
    English
    Words:
    15,613
    Chapters:
    7/?
    Kudos:
    38
    Bookmarks:
    7
    Hits:
    762
  5. 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:
    141
    Kudos:
    517
    Bookmarks:
    54
    Hits:
    3780
  6. 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:
    148
    Kudos:
    726
    Bookmarks:
    134
    Hits:
    6536
  7. Tags
    Summary

    Inktober Style Prompt challenge. Will be using the official 2019 prompts in order to tell the backstory of one of the main characters in my other story Wordless! Quickly dropping into who she was and how she ended up getting stuck in the same cell as Sans there during the events in Chapter 1 of Wordless. A lot of characters that were not previously named will be here as we get to learn bits about them as well.

    Language:
    English
    Words:
    12,208
    Chapters:
    17/31
    Comments:
    4
    Kudos:
    6
    Bookmarks:
    2
    Hits:
    141
  8. Tags
    Summary

    Updated Summary-
    Welcome to my take on MsBigBoots's hardcore Underfell! Twenty years ago the portal machine was destroyed, cutting Red, Edge and their newborn sons off from the multiverse.

    Now, Gothic is reluctantly leading a rebellion against the tyrannical Asgore while everything falls apart around him.

    His twin brother Lombok, who wants nothing more than to make his father proud and to turn the Royal Guard into something respectable again, struggles to balance who he is versus the world he lives in.

    Papyrus tries to strengthen them by showing the only kind of love he knows- tough.

    And poor Sans just wants his boys to be happy, is that too much to ask? Sorry Red, it sure is.

    Language:
    English
    Words:
    40,147
    Chapters:
    12/?
    Comments:
    17
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    111
  9. Tags
    Summary

    Kamari333's Kinktober shorts, following the prompts set along HERE.

    Some days are hits. Some are misses. You be the judge if you choose to read.

    Individual tags in the summaries and notes.

    Functional Table of Contents included!

    Series
    Language:
    English
    Words:
    41,622
    Chapters:
    18/32
    Collections:
    1
    Comments:
    173
    Kudos:
    143
    Bookmarks:
    18
    Hits:
    3337
  10. Tags
    Summary

    There’s a cure for LV (probably). It’s completely safe (probably). It’s a highly unpleasant experience (definitely). Twist only cares about that first statement. He probably should have paid a little more attention to the other two. But what does it matter? He’s getting what he wants, and he has the best friends and family in any universe to help along the way.

    (Those friends and family might disagree about how much it matters, but who made them the experts on good decision making? They'll work it all out somehow or other. Eventually.)

    Language:
    English
    Words:
    111,407
    Chapters:
    20/?
    Comments:
    96
    Kudos:
    12
    Bookmarks:
    8
    Hits:
    163
  11. Tags
    Summary

    On the one-year anniversary of the day Frisk freed monster-kind from the dim tunnels of the Underground, something unimaginable happens: the world resets.
    Devastated, Frisk faces a challenge harder than her initial run through an unknown world as she races to find a way to prevent the same tragedy from replaying after Just One Year.
    JOY!tale on Tumblr

    Language:
    English
    Words:
    75,455
    Chapters:
    38/?
    Comments:
    26
    Kudos:
    53
    Bookmarks:
    6
    Hits:
    1320
  12. Tags
    Summary

    After making it to the surface after the horrors of the underground, Sans is happy with his human mate.

    This is their first October.

    Series
    Language:
    English
    Words:
    10,968
    Chapters:
    15/32
    Kudos:
    17
    Bookmarks:
    1
    Hits:
    234
  13. Tags
    Summary

    We were bored, and we aren't sorry. Our six skeletons are forced together through AU shenanigans and form a dysfunctional family as everything hits the fan. If they can stop fighting for more than five minutes, maybe they'll survive it!

    Language:
    English
    Words:
    82,797
    Chapters:
    13/?
    Comments:
    23
    Kudos:
    77
    Bookmarks:
    12
    Hits:
    1031
  14. 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:
    3,705
    Chapters:
    2/?
    Comments:
    13
    Kudos:
    29
    Bookmarks:
    5
    Hits:
    197
  15. Tags
    Summary

    Nightmare never really liked fishing

    However he did like his brother

    Language:
    English
    Words:
    1,492
    Chapters:
    1/1
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    23
  16. Tags
    Summary

    They were basically yelling at him: ‘Find it! Find _____TALE!’

    Some tried to teleport him there, but the portals just led back to the Anti-void.

    How… odd.

    And how undeniably tempting, for one who had messed with his determination because of how curious he was.

    He wasn't going to give in though. He wasn't!

    ...

    Maybe he should've convinced himself of that a little harder.

    Language:
    English
    Words:
    6,056
    Chapters:
    3/?
    Comments:
    15
    Kudos:
    37
    Bookmarks:
    4
    Hits:
    197
  17. Tags
    Summary

    Frisk just thought it was a normal job. Steal the package and deliver, nothing she couldn’t handle. However, she quickly realizes her situation just got a whole lot more complicated. Now she is caught up in a gang war between monsters and humans, and all the while she tries to figure out who this mysterious “Judge” is.

    Language:
    English
    Words:
    27,084
    Chapters:
    16/?
    Comments:
    44
    Kudos:
    52
    Bookmarks:
    6
    Hits:
    782
  18. Tags
    Summary

    This story is set after the True Pacifist Ending is achieved, where all the monsters now live on the surface--keep in mind, this is NOT Delta Rune.

    Language:
    English
    Words:
    3,068
    Chapters:
    3/?
    Comments:
    4
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    21
  19. 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:
    22,053
    Chapters:
    17/32
    Comments:
    5
    Kudos:
    124
    Bookmarks:
    6
    Hits:
    5107
  20. Tags
    Summary

    Red got nightmares very frequently. His universe wasn't to help but it was odd when Blue experienced the nightmare instead. Luckily, Red was there to help.

    Language:
    English
    Words:
    547
    Chapters:
    1/1
    Kudos:
    7
    Hits:
    30

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