1 - 20 of 5117 Works in Sans/Sans (Undertale)

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  1. Tags
    Summary

    Cross and Horror have some bonding time.
    In both ways.

    Language:
    English
    Words:
    3,559
    Chapters:
    1/1
    Kudos:
    8
    Bookmarks:
    1
    Hits:
    61
  2. Tags
    Summary

    The next installment in the horny series! I'm only halfway following pairings canon in the series tbh. THIS TIME I'LL FINISH I SWEAR.

    Series
    Language:
    English
    Words:
    68,860
    Chapters:
    32/32
    Collections:
    1
    Comments:
    303
    Kudos:
    105
    Bookmarks:
    10
    Hits:
    9895
  3. Tags
    Summary

    In a world of heroes and villains, Lust and Razz are just two roommates trying to get by while working at a little corner cafe. But when Lust has a run-in in an alleyway, the two may end up a little more involved in things then they ever intended.

    OR
    A hero/villain au mixed with a cafe/coffee shop au.

    Series
    Language:
    English
    Words:
    4,477
    Chapters:
    4/?
    Comments:
    8
    Kudos:
    20
    Bookmarks:
    1
    Hits:
    85
  4. Tags
    Summary

    On the first day of 6th-grade, Red Gaster meets Sans Serif. The two of them grow up together, become best friends, have adventures, discover a new species of monsters(?), and eventually fall in love. (It all feels really familiar.) It's a coming-of-age story that has (maybe?) happened before and (might?) happen again.

    In the vein of Catsitta's 100-word-a-day drabbles, this story will be told 250 words at a time with updates each day. It's best enjoyed in entire work mode.

    This is a PREQUEL (sort of? I guess it depends on how you look at time travel) to my first daily drabble, A Bitty Escape. This can be read on its own, but will probably be a whole lot more interesting if you check that one out first.

    Series
    Language:
    English
    Words:
    32,917
    Chapters:
    133/?
    Comments:
    2146
    Kudos:
    213
    Bookmarks:
    14
    Hits:
    6088
  5. Tags
    Summary

    So far one continous story with short chapters really.
    I like to throw around concepts. Stories that are free to expand upon by whoever will have an info in the notes.
    If you just want to do a similar concept I don't care to much, as long as you come up with an own twist to it.
    Fair warning, I'm continuing what I feel like in no specific order, but continued stories will get links to the next chapter (if they get interrupted!)

    Language:
    English
    Words:
    5,240
    Chapters:
    21/?
    Comments:
    74
    Kudos:
    43
    Bookmarks:
    1
    Hits:
    527
  6. Tags
    Summary

    I was sitting in my room, which probably appeared to others as a library, and there I was reading. But when I read the various words of the ledger, so I was thinking about how it would be possible to strengthen my formation even more.

    Because it was clear that it was a truly formidable team anyway. With Error, Dust, Killer, Horror and Cross we are of course unspeakably powerful. Nevertheless so the sensorium crept to me, that this at that moment by far did not possess the power, so that I experienced self-sufficiency.
    An evident fact was to it, that we attained all AUs that we wanted to make our own, but what now?
    Should I now look for a Sans who would bow to me and at the same time was of higher use? If so, I would have to decide who it should be.

    The myriad of questions that arose here only showed that there was a lot to think about here, and it became clear to me that I had no answer to any of these questions at that moment.

    So I closed the ledger and took off my monocle at the same time. When I did this, I deposited the weighty ledger, equipped with a pitch-black leather, which was to be found only with me, on the small table which stood to the left of my armchair.

    Language:
    English
    Words:
    15,439
    Chapters:
    6/6
    Comments:
    4
    Kudos:
    12
    Bookmarks:
    1
    Hits:
    331
  7. Tags
    Summary

    The daughter of darkness has found herself lost in a place she's never been before, coming across her family's worst enemies, the Star Sans'.

    Based on the short comic by nannisnsfw on Twitter.

    Language:
    English
    Words:
    2,893
    Chapters:
    3/5
    Comments:
    8
    Kudos:
    40
    Bookmarks:
    5
    Hits:
    315
  8. Tags
    Summary

    Nightmare was patient. Like his brother, he let his emotions collect inside of him until they bubbled over and spilled out in the form of dark, passionate rage.

    Regardless, his patience served him. It allowed him to study others, and know exactly how to hurt them. How to draw out the most negativity. So that of his anger, one good thing would come at the very least.

    So that he could feed.

    Language:
    English
    Words:
    2,283
    Chapters:
    2/2
    Comments:
    1
    Kudos:
    11
    Hits:
    38
  9. Tags
    Summary

    Sans finally got his big break as a comedian and is ready to tour the country with his act. But being the son of a famous scientist with many powerful enemies, Gaster isn't going to let him go alone. He hires his son a bodyguard, another skeleton named Red, whose job it is to keep Sans safe at all costs. But Sans isn't about to make it easy for him.

    Language:
    English
    Words:
    9,000
    Chapters:
    90/?
    Comments:
    805
    Kudos:
    262
    Bookmarks:
    21
    Hits:
    5600
  10. Tags
    Summary

    Edge and Rus have full lives already, being a king and a rock star respectively. They're enjoying their chance at a life together, and it isn't Mutt's intention to get in the way of all of that.

    ...but he kinda, sorta, needs a place to stay.

    (Sequel to Running the Show. Not necessary to read read first one but some things may make more sense if you do. CH 1-12 Rated M)

    Series
    Language:
    English
    Words:
    36,546
    Chapters:
    15/?
    Comments:
    283
    Kudos:
    165
    Bookmarks:
    23
    Hits:
    2934
  11. Tags
    Summary

    Requests are welcome!
    This is my first ever fic here so sorry if have any errors!
    No Smut allowed.
    But Hints of it are allowed!

    Language:
    English
    Words:
    31,772
    Chapters:
    35/51
    Comments:
    79
    Kudos:
    77
    Bookmarks:
    3
    Hits:
    1625
  12. Tags
    Summary

    In a Multiverse where Ink and Error retire together after falling in love. Dream is now the new leader of the Star Sans and protector of the multiverse.

    With Error no longer a threat, Dream focuses his effort in pacifying the other big threat to the multiverse, his brother Nightmare. In an attempt to cure his brother of his curse of negativity, Dream uses a rather volatile serum from a rather lewd AU.

    How will this series of events play out? And how will the multiverse fair without Ink and Error?

    Language:
    English
    Words:
    71,894
    Chapters:
    23/?
    Comments:
    156
    Kudos:
    236
    Bookmarks:
    25
    Hits:
    5621
  13. Tags
    Summary

    Another book contain All/Error contents :D
    Enjoy a bunch of fluff, slow burn chapters here
    Update regularly each month

    Language:
    English
    Words:
    30,330
    Chapters:
    3/?
    Kudos:
    11
    Bookmarks:
    3
    Hits:
    152
  14. Tags
    Summary

    There were many things that kept the multiverse running; systems that worked side by side to make sure everything didn't fall apart in an instant. The most well known of these systems were the three main balances.

    Life and Death, Creation and Destruction, Positivity and Negativity — all completely necessary aspects to the universes and the people within them.

    Four Gods and two Guardians maintain this balance, but the multiverse has strange ways of protecting itself as well.
    ~~
    A One-Shot booklet of the Dragon Balance AU, with some additional pictures. I can't promise regular updates or lengthy chapters every time, but I'll do my best.

    Language:
    English
    Words:
    38,654
    Chapters:
    6/?
    Comments:
    171
    Kudos:
    238
    Bookmarks:
    48
    Hits:
    3213
  15. Tags
    Summary

    Unfinished beginnings, middles, and ends. Use as you like with due credit or a link back to this fic, please.

    Series
    Language:
    English
    Words:
    1,135
    Chapters:
    6/6
    Kudos:
    25
    Hits:
    145
  16. Tags
    Summary

    Dream and Ink enjoy some often under appreciated intimacies that don’t involve sex and reflect on their feels.

    Language:
    English
    Words:
    1,630
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    10
    Hits:
    63
  17. Tags
    Summary

    Nightmare wasn't a fan of these sort of establishments. It was a vulgar, distasteful sort of place- too noisy, too crowded, too dirty, and all together horrid in every sense of the word. He wouldn't be here at all if he weren't looking for someone in particular.

    Language:
    English
    Words:
    1,437
    Chapters:
    1/1
    Comments:
    12
    Kudos:
    67
    Bookmarks:
    8
    Hits:
    344
  18. Tags
    Summary

    A collection of writing prompts for Undertale, primarily the AUs. I made this book because I have a lot of ideas for writing, but I have zero motivation to write any of these ideas out, so I thought I could at least share them.

    None of the scenarios/prompts inside are directly linked to any smut. However, there will be some prompts that have specified relationships, hence why I put the Sans/Sans tag for relationships. I admit with those ones I will be being biased towards some of my personal favorites when it comes to ships, but if you choose to use one of the prompts then you can always change out the characters.

    No credit is needed. However, if you do write a fanfic or oneshot using one of the prompts, I'd love for you to let me know so I could check it out! I don't know how to link fics though.

    Tags will be updated with time. They're, uh, a mess as you can see. I will also warn all of you now that I'm very bad at titles, so don't be surprised when you see the titles.

    Language:
    English
    Words:
    8,707
    Chapters:
    75/?
    Comments:
    67
    Kudos:
    192
    Bookmarks:
    17
    Hits:
    4641
  19. Tags
    Summary

    Princess Iris couldn’t be more different from her lady-in-waiting.

    Language:
    English
    Words:
    1,497
    Chapters:
    1/1
    Kudos:
    14
    Bookmarks:
    2
    Hits:
    47
  20. Tags
    Summary

    “Mare,” they whispered under their breath, knowing full well they were listening from who-knows-where. They had eyes only for them, of course they were nearby. “This guy’s being a creep.”

    “Say no more.”

    Series
    Language:
    English
    Words:
    295
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    13
    Hits:
    97

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