1 - 20 of 21040 Works in Sans (Undertale)

Pages Navigation

Listing Works

  1. Tags
    Summary

    In the multi-universal city of Ebott, there exists two types of monsters. There’s the Monsters made up of love, compassion and magic. Then there’s the Fallen, monsters that should have died but somehow remained in the physical plane as literal manifestations of the monsters that go bump in the night. Vampires, zombies, ghosts are just some examples.

    Edge is a Monster who works as a detective in search for his missing brother. With him is Sans, an amnesiac Fallen who has a penchant for drinking blood, magic and ketchup (but not at the same time). Together they fight crime! And more!

    Language:
    English
    Words:
    2,345
    Chapters:
    1/?
    Comments:
    3
    Kudos:
    11
    Bookmarks:
    4
    Hits:
    49
  2. Tags
    Summary

    As a human that's recently moved to the Underground, you've been adjusting to a very different life. You've been treated politely enough, but routines aren't what you're used to, and you don't know anyone closely yet...until one night, you decide to go to a comedy show, and meet someone that changes everything.

    Language:
    English
    Words:
    8,607
    Chapters:
    5/?
    Comments:
    2
    Kudos:
    28
    Bookmarks:
    3
    Hits:
    265
  3. Tags
    Summary

    The Horrortale and Horrorswap skeletons meet in the messed up underground. All of the skeletons have to learn to get along, or else one of them's going to end up as another's lunch.

    Language:
    English
    Words:
    1,309
    Chapters:
    1/1
    Kudos:
    4
    Bookmarks:
    1
    Hits:
    13
  4. Tags
    Summary

    My first time doing Kinktober. Oh boy. Rest assured, this will not be organized. I'm flying by the seat of my pants, as usual.

    Language:
    English
    Words:
    25,022
    Chapters:
    13/31
    Comments:
    194
    Kudos:
    235
    Bookmarks:
    32
    Hits:
    6091
  5. Tags
    Summary

    3 years ago Vincent left his home of Ebott City in hopes to improve himself as an adult. However, one night he gets a phone call from his mother saying his little sister went missing around Mt. Ebott. Vincent returns home to search for his sister only to find out secrets about himself he never knew

    Language:
    English
    Words:
    10,282
    Chapters:
    4/11
    Kudos:
    5
    Bookmarks:
    1
    Hits:
    28
  6. Tags
    Summary

    Its that time of year again when we get to have fun writing about our kinky fantasies.

    Language:
    English
    Words:
    36,844
    Chapters:
    11/31
    Comments:
    40
    Kudos:
    12
    Bookmarks:
    2
    Hits:
    643
  7. 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:
    2,406
    Chapters:
    2/?
    Comments:
    7
    Kudos:
    19
    Bookmarks:
    4
    Hits:
    147
  8. Tags
    Summary

    I'm taking on the 2019 Kinktober Challenge and it's featuring...all Skeletons!

    Language:
    English
    Words:
    220
    Chapters:
    1/32
    Hits:
    2
  9. Tags
    Summary

    A blind human spends most of her life attempting to be a successful musician despite her parent's wishes. When she finally does make it big, they try to make room in her life for themselves just to make some money. She goes to a local bar by the name of Grillby's in an attempt to relax from all the chaos that her parents brought with them. What she doesn't realize is that the bar is primarily a monster bar, and that's when she meets Sans. After that, her life is thrown for a loop as she befriends a large cast of different skeletons, and inevitably ends up moving in with them. (Slow update speeds as I can generally only update on school breaks.)

    Language:
    English
    Words:
    18,539
    Chapters:
    4/?
    Comments:
    29
    Kudos:
    130
    Bookmarks:
    25
    Hits:
    1015
  10. Tags
    Summary

    It was twelve AM on a friday night- or saturday morning. You'd just finished working a double at the bar; tired and achy as all hell, all you wanted was get home and get off your feet for the first time in fifteen damn hours. You were almost home, just one block off from your apartment; maybe if you'd left work just a few minutes earlier or later, you could have avoided what happened next...

    But you didn't.

    You never did make it to your apartment that night.

    Language:
    English
    Words:
    1,262
    Chapters:
    1/2
    Comments:
    4
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    62
  11. Tags
    Summary

    Asra was raised by monster hunters. They had their origins in the war that time forgot, when the human-aligned mages locked away the monsters underground...or at least the ones they were able to catch in time. Those who remained went on to earn a place in various local legends, scattering all over the world for their own safety, and largely fading to the realm of myth. This earned her family none too good a reputation in historical circles, as they continued to insist on their version of events.

    When her mother sent her to investigate the Mt. Ebott disappearances, she wasn't expecting to learn that the old stories that ruined her life growing up were true. Now she had a choice to make....

    Critics say:
    -----------------
    "Oh
    My
    God"
    -----------------
    "Surprisingly hilarious"

    Language:
    English
    Words:
    27,267
    Chapters:
    22/?
    Comments:
    59
    Kudos:
    29
    Bookmarks:
    9
    Hits:
    285
  12. Tags
    Summary

    [Prompt 9] Doors to the void should probably stay closed, lest you give accidental entry to an unwanted guest. (Underswap Papyrus/Tentacles, non-con)

    ----
    A Darkfic Kinktober Prompts Series

    Language:
    English
    Words:
    13,731
    Chapters:
    9/?
    Comments:
    41
    Kudos:
    107
    Bookmarks:
    14
    Hits:
    1578
  13. Tags
    Summary

    Well~....this is my first kinktober! Come here for skelly smut and some not skelly smut!

    Language:
    English
    Words:
    10,708
    Chapters:
    7/?
    Comments:
    16
    Kudos:
    4
    Hits:
    120
  14. Tags
    Summary

    Once long ago, humans and monsters lived alongside one another. During this time it was an age of unparalleled magic and strength in the two sides.

    However, the great war happened, and with the absence of monsters mages slowly died out. After all, humans are not inherently magical. With no more magic to keep the blood lines going, magic is all but a fantasy in the humans of today. That is, until an eccentric billionaire decides the mages need a come back.
    Looks like you and a few others are just the right subjects to get the ball rolling.

     Oh right! There is some swearing in here.

    *WARNING* Some people are very sensitive to kidnapping/abduction themes. While I assure you, I probably won't go too dark, it is a bit... muddy in here. Tread lightly.

     

    Updates: Sunday

    Language:
    English
    Words:
    64,158
    Chapters:
    24/?
    Comments:
    494
    Kudos:
    938
    Bookmarks:
    161
    Hits:
    13328
  15. Tags
    Summary

    Monsters have been above ground for five years. You're in college in Ebott City, going against your mother's wishes to be a zoologist. But it seemed your monsterphobic roommate is kicking you out. Luckily, it looks like your buddy Sans has a solution.
    Move in with him and his brother. Plus, all of their cousins who just so happen to look like the pair of them!

    I mean, what could possibly go wrong, right?

    Oh boy.

    Language:
    English
    Words:
    98,448
    Chapters:
    16/?
    Comments:
    125
    Kudos:
    495
    Bookmarks:
    99
    Hits:
    4947
  16. Tags
    Summary

    The monsters broke free. Only, they weren't what we had exactly expected.

    Now the monster mafia runs things by their books. I work at a bar in the city where they're most active, and one skeleton in particular has his eye lights set on me. But I'm not going to make it easy for him. He's the biggest name in the mafia, and I'm not gonna just bend to his will just because of that.

    Oh, no. I'm gonna make this drag out until he leaves me the hell alone.

    Or will he?

    Language:
    English
    Words:
    139,880
    Chapters:
    37/?
    Comments:
    104
    Kudos:
    279
    Bookmarks:
    43
    Hits:
    4118
  17. 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:
    49,190
    Chapters:
    14/31
    Comments:
    55
    Kudos:
    191
    Bookmarks:
    27
    Hits:
    5733
  18. Tags
    Summary

    An abundance of sex and fluff and a little angst, mostly set in the universe of Tag's Multiverse (Stories so far are The Shape of You and The Color of Love).

    Series
    Language:
    English
    Words:
    33,571
    Chapters:
    15/32
    Collections:
    1
    Comments:
    42
    Kudos:
    28
    Bookmarks:
    7
    Hits:
    1332
  19. 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:
    36,045
    Chapters:
    15/32
    Collections:
    1
    Comments:
    131
    Kudos:
    123
    Bookmarks:
    16
    Hits:
    2625
  20. Tags
    Summary

    Red appears in a strange world unlike his. Everyone says hi to him, everyone worries about him...and he can see the sun!! What was going on?

    It didn't matter. What mattered to him was keeping far away from Gaster...and keeping his baby safe.

    (A story that just wouldn't leave me alone, so I'm back, again, here, right now. Will include very much explicit sex scenes at later dates, and I'll put warnings up)

    Series
    Language:
    English
    Words:
    62,644
    Chapters:
    36/?
    Comments:
    219
    Kudos:
    94
    Bookmarks:
    12
    Hits:
    1359

Filters

Filter results:
Submit

Include

?
Include Ratings
Include Warnings
Include Categories
Include Fandoms
Include Characters
Include Relationships
Include Additional Tags

Exclude

?
Exclude Ratings
Exclude Warnings
Exclude Categories
Exclude Fandoms
Exclude Characters
Exclude Relationships
Exclude Additional Tags

More Options

Crossovers
Completion Status
Word Count
Date Updated
Submit

Pages Navigation