1 - 20 of 21082 Works in Sans (Undertale)

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  1. Tags
    Summary

    Sans is tired of the resets. He decides to do something about it to change things for the better.
    Everything just sort of goes downhill from there.

    Language:
    English
    Words:
    270,175
    Chapters:
    50/50
    Comments:
    303
    Kudos:
    497
    Bookmarks:
    50
    Hits:
    13152
  2. Tags
    Summary

    Everyone had a breaking point, even the Light Sans. After all that's how Dark Sans were Born.
    Blueberry, Just had enough.

    Language:
    English
    Words:
    10,633
    Chapters:
    15/?
    Comments:
    57
    Kudos:
    100
    Bookmarks:
    17
    Hits:
    880
  3. 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:
    11
    Kudos:
    32
    Bookmarks:
    8
    Hits:
    232
  4. 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:
    450
    Kudos:
    195
    Bookmarks:
    38
    Hits:
    4386
  5. 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:
    5407
  6. Tags
    Summary

    Upon obtaining the public’s heart, Ren has gotten himself into the Smash Brothers tournament! However, when he’s not using his alias, Joker, to smash someone’s face in, he’s decided to make a bit of extra cash besides the thousands he’s made in the Metaverse. What kinds of people are our Phantom Thief going to meet?

    Series
    Language:
    English
    Words:
    2,505
    Chapters:
    3/?
    Collections:
    1
    Comments:
    1
    Kudos:
    2
    Hits:
    89
  7. 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:
    17,845
    Chapters:
    8/?
    Kudos:
    39
    Bookmarks:
    9
    Hits:
    793
  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:
    47,320
    Chapters:
    15/?
    Comments:
    21
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    122
  9. Tags
    Summary

    Due to money struggles the swap bros have to move into a shared housing out of Snowdin. Stretch doesn't mind but Blue has a different opinion on the matter.

    Language:
    English
    Words:
    1,627
    Chapters:
    2/4
    Comments:
    2
    Kudos:
    3
    Hits:
    28
  10. Tags
    Summary

    Something about it. He wasn't sure why he grew this odd attachment for it, but he did. And he didn't mind it. He just wished his brother would humor him with it.

    Language:
    English
    Words:
    3,018
    Chapters:
    1/1
    Kudos:
    6
    Hits:
    13
  11. 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:
    9
    Kudos:
    43
    Bookmarks:
    17
    Hits:
    423
  12. Tags
    Summary

    Dream and Cross are total opposites. Dream being the quiet, friendly, semi-nerdish type, and Cross being the total weeaboo introvert. Most of the other freshmen, including themselves, think that they could never get along. So when their English teacher pairs the both of them up for a group project, you can only imagine their reactions.

    But they do have things in common. And one of their secrets might just bring them closer together.

    Language:
    English
    Words:
    55,530
    Chapters:
    20/?
    Comments:
    153
    Kudos:
    117
    Bookmarks:
    13
    Hits:
    1270
  13. Tags
    Summary

    Red feels burnt out on his life and Blue offers a solution.

    Language:
    English
    Words:
    836
    Chapters:
    1/1
    Kudos:
    5
    Hits:
    29
  14. Tags
    Summary

    As stoic as she may appear on the outside, Chara is a whirlwind of emotional chaos. You love her and want to help her. But she has to tell you whats wrong first.

    Language:
    English
    Words:
    1,505
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    2
    Hits:
    16
  15. 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:
    22
    Bookmarks:
    4
    Hits:
    116
  16. Tags
    Summary

    Another ask and dare blog cuz I'm bored, but this time everyone are orphan kids and live in and orphanage.

    Feel free to make everything go to hell by your asks and dares.

    Series
    Language:
    English
    Words:
    16,828
    Chapters:
    18/?
    Comments:
    260
    Kudos:
    18
    Bookmarks:
    1
    Hits:
    495
  17. Tags
    Summary

    The kink and pairing will be put in the notes of every chapter as well as in the chapter title.

    Series
    Language:
    English
    Words:
    12,607
    Chapters:
    12/31
    Collections:
    1
    Comments:
    12
    Kudos:
    94
    Bookmarks:
    9
    Hits:
    1978
  18. Tags
    Summary

    "Welcome back to Multiverse High, everyone!!!!!!"
    The intercom rang as the students swarmed the hallways, freshmen staring in awe at the giant school.
    Some grouped with friends and people they recognized.
    And others disappeared, bored of the introduction and going to find something else to do.
    A few monsters in particular hung out in the back.
    For these monsters in particular, high school would be another ride in life.

    But lets start with one in particular, shall we?

    Language:
    English
    Words:
    4,583
    Chapters:
    3/?
    Comments:
    4
    Kudos:
    5
    Bookmarks:
    4
    Hits:
    33
  19. Tags
    Summary

    It's October, which means the weather is getting colder, the days are getting spookier and it's time to write some drabbles!

    Language:
    English
    Words:
    15,101
    Chapters:
    17/31
    Comments:
    162
    Kudos:
    65
    Bookmarks:
    2
    Hits:
    717
  20. 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:
    61
    Bookmarks:
    9
    Hits:
    546

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