1 - 20 of 22044 Works in Undertale (Video Game)

Pages Navigation

Listing Works

  1. Tags
    Summary

    Sequel to "Star Catcher", Swapfell Sans copes with past events and a new pregnancy.

    Series
    Language:
    English
    Words:
    2,473
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    16
    Bookmarks:
    2
    Hits:
    116
  2. Tags
    Summary

    It would have been easier for Edge to bear if there had been someone to blame.

     

    There were any number of reasons that Edge and Red were currently stuck in Underswap. Fate, bad timing, the maliciousness of the universe...shitty luck. All of them and none of them were reason enough and really, it wouldn't have been so bad if Edge could stand his counterpart, Stretch.

    Language:
    English
    Words:
    31,998
    Chapters:
    9/?
    Comments:
    107
    Kudos:
    125
    Bookmarks:
    23
    Hits:
    1418
  3. Tags
    Summary

    Frisk sang for a living. She sang in clubs that were populated by mobsters, murderers and the most violent criminals her city had to offer. She honestly thought things couldn't get any worse until corruption in the form of a grinning skeleton came strolling into her life. His name: Sans.

    She tried to run, but no matter where she went he was always waiting for her.

     

    Chapter 30 finally updated!

    Language:
    English
    Words:
    193,832
    Chapters:
    32/?
    Comments:
    3292
    Kudos:
    3057
    Bookmarks:
    424
    Hits:
    63937
  4. Tags
    Summary

    Wolf Red entertains himself with a box of skeleton bunnies.

    Language:
    English
    Words:
    7,205
    Chapters:
    2/?
    Comments:
    10
    Kudos:
    23
    Hits:
    208
  5. Tags
    Summary

    Not long ago, a Princess went to Mt. Ebott out of curiosity about the monsters that lived there peacefully. The Princess fell in love with the Goat Prince and rendezvous at the ruins secretly. One day, the Princess fell terribly ill, but with pure Hope to meet the Prince, she put her heart and soul going to the place. As the Princess went to the ruins, she fell down. Her last wish for the Prince to do was to put her in a bed of golden flowers at the middle on the town. The prince agreed, went outside the mountain and ran as fast as he could just to fulfill her last wish before she closes her eyes. But when the Prince arrived the Princess was already dead. The villagers were shocked and thought that the Goat Monster killed their one and only Princess. Out of fear villagers attacked the Prince and killed him. And so, the Kings from the two species declared a war against each other.

    15 years later, the war is still active. Frisk, the second but only child is locked in her room for protection. But with sheer Determination she decided to escape her boring daily life and try out a new adventure. What would happen to her? What if she meets Sans, Prince of the Underground?

    Language:
    English
    Words:
    6,318
    Chapters:
    7/?
    Comments:
    33
    Kudos:
    135
    Bookmarks:
    9
    Hits:
    1908
  6. Tags
    Summary

    Sans discovers that this human he desperately wants to hate is like an onion; layered, and each one will make you cry. A drabble about an idea that chewed at me and wouldn't leave me alone.

    Language:
    English
    Words:
    9,755
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    197
  7. Tags
    Summary

    You just fell into the underground, and you see something unusual.

    Language:
    English
    Words:
    558
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    1
    Hits:
    12
  8. Tags
    Summary

    Sans is conflicted by night terrors and vague memories from previous timelines gone wrong. They are starting to become more vivid and soon he starts to notice deviations from what he's grown accustomed to, and Papyrus does something unusual that changes everything.

    With the River Person out of commission, Sans accompanies Grillby on a replenishment run through to New Home, all while wrestling with a feeling he just can't break about his long-time friend. Hardship, embarrassment and mystery abound.

    (This fic is Pre-Pacifist/pre-canon with some embellishment, Rated T for Chapters 1-18, M for 19-43 for references to bad trauma and Sansby exploration. Final rating is Explicit - such content will have warnings at the beginning of any chapters and a brief summary in the end notes. Explicit scenes may be referenced by characters in the future so "E" rating it is.)

    Language:
    English
    Words:
    213,959
    Chapters:
    46/?
    Comments:
    479
    Kudos:
    348
    Bookmarks:
    44
    Hits:
    5605
  9. Tags
    Summary

    Life hasn't always been easy for you but you're in a great place now: you work for your uncle as a master mechanic, you live with your best friend Frisk (and Sans basically lives there, too), and you might work up the courage to tell your crush how you feel soon (he is a pretty hot bartender, after all). Monsters have been on the surface for over half of your life - you even got your mechanic certification with Asriel Dreemurr - and you can't imagine life without them now.

    But of course, where monsters are involved, life is anything but normal. One in particular is hellbent on making your life miserable. You try to stay upbeat even as you're dragged through multiple universes where everything is just...a bit...altered. At least you see some familiar faces, right? Right????

    Planned M/W/F update schedule.

    Series
    Language:
    English
    Words:
    39,199
    Chapters:
    29/?
    Comments:
    158
    Kudos:
    93
    Bookmarks:
    15
    Hits:
    2013
  10. Tags
    Summary

    When Monsters rise from the Underground, humans promptly lose the ensuing war. The Monsters quickly assert their dominance and humans are reduced to "Pets." However, while not quite paradise, various global conflicts have ceased as well as local concerns, like different crimes. Being a Pet isn't all that bad either--- You go to school until you are 19. After that, you go to one of the Educational Pet Centers, where you learn all the basic rules of being a Pet, as well as finding a Specialization.

    You've just graduated form the local EPC with a Specialization in Monster and Home Care, the most difficult, but impressive, Specialization a Pet can receive. As the only Pet in your class with this Specialization, this makes you an easy pick for your new Master, Sans. But, upon leaving, you notice the stares and whispers. Sans tells you that you are replacing a previous Pet that he and his brother had... "issues" with....

    And it seems as if not everyone has moved on....

    ----
    Monster and Pet uses the Underfell AU
    Updates: MWF
    Rating may go up depending on how detailed future chapters are written. Warnings will be added beforehand.

    Language:
    English
    Words:
    3,998
    Chapters:
    2/?
    Comments:
    31
    Kudos:
    48
    Bookmarks:
    12
    Hits:
    404
  11. Tags
    Summary

    By popular demand, I have started this one-shot series that is paired with the Under the Spotlight Main Story. The chapters will be anything from small one-shots to 1-3 chapter parts that go hand in hand with the story that takes place in Under the Spotlight (UtS). These stories either develop events only briefly discussed in UtS or retell events from another character's perspective (probably Sans).

    Ideas from readers are welcomed, but I cannot guarantee they will be used. Credit will be given if I do.

    Update schedule is Random!

    Series
    Language:
    English
    Words:
    8,098
    Chapters:
    5/?
    Comments:
    6
    Kudos:
    17
    Bookmarks:
    5
    Hits:
    388
  12. Tags
    Summary

    In the Undertale universe Bittytale, (where all monsters are doll sized), you have been hired by the AU Gasters to Babysit six BittyMon skellies. UT Sans and Papyrus, as well as UF and US versions.

    Series
    Language:
    English
    Words:
    9,158
    Chapters:
    5/?
    Comments:
    22
    Kudos:
    22
    Bookmarks:
    4
    Hits:
    245
  13. Tags
    Summary

    In the final installment of the series, you and Sans struggle to keep your heads above water when the whole world seems intent on dragging you down.

    PART ONE: INTEGRITY - Chapters 1-6
    PART TWO: JUSTICE - Chapters 7-15
    PART THREE: KINDNESS - Chapters 16-32
    PART FOUR: ??? - Chapters 33-???

    Series
    Language:
    English
    Words:
    102,369
    Chapters:
    23/56
    Comments:
    355
    Kudos:
    260
    Bookmarks:
    49
    Hits:
    3980
  14. Tags
    Summary

    Just random ficlets from my strange mind. Includes multiple ships and AU tropes.

    Language:
    English
    Words:
    35,675
    Chapters:
    48/?
    Comments:
    263
    Kudos:
    260
    Bookmarks:
    19
    Hits:
    9070
  15. Tags
    Summary

    For even they have their monsters.

    When the 'fell verse' monsters broke from their barriers and stepped out onto the surface they brought with them only war and death. They fought against human-kind and were victorious, enslaving all those who could not escape their reach. They then fought against the dragons that were hidden away from the world, killing them and stealing their souls, transforming the monsters into powerful draconic beings.

    When the other monsters were freed they were greeted by a world ruled by cruel dragons that were swift to hunt them down and enslave them as their playthings. However, some monsters escaped from the dragons, joining with the humans that remained and now prepare to take back the surface. But does kindness still lurk in the hearts of dragons? Or have they all fallen down?

    Language:
    English
    Words:
    2,139
    Chapters:
    1/?
    Comments:
    6
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    26
  16. Tags
    Summary

    Flowers are beautiful.

    The ones that are breaking his bones and his heart are not.

    Language:
    English
    Words:
    796
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    16
  17. Tags
    Summary

    When Hope, a young girl from another timeline winds up in the Underground of another, she didn't know what to expect. When Dr. Gaster finds her, he takes her to his lab and begins his experiments anew with his new subject. The two brothers watch as this new 'creature' enters their short lives, and give them something they had nearly lost: a hope for escape and a future.

    Language:
    English
    Words:
    10,051
    Chapters:
    5/?
    Comments:
    1
    Kudos:
    8
    Hits:
    92
  18. Tags
    Summary

    Everyone is born with a mark that connects them with their soulmate. Some are super clear, giving you the name of your soulmate, while others are just pictures and you have to rely a bit more on your gut to find your special someone. In this world their are both monsters and humans. Time period wise it's more of medieval times, with lords and castles and all that good stuff. This is completely because I have no self-control and may be addicted to this game...
    ((Technically this is a Papyrus/OC story but you can substitute for yourself if you'd like :3))

    Language:
    English
    Words:
    23,108
    Chapters:
    13/?
    Comments:
    12
    Kudos:
    71
    Bookmarks:
    9
    Hits:
    673
  19. Tags
    Summary

    In which Error Sans rescues Harry Potter from the Dursleys and raises him in the anti void with the help of Blueberry, Dust, Horror, Nightmare, Blackberry and Fell. Might possibly include other AU's later, I'm not sure yet.

    Language:
    English
    Words:
    3,223
    Chapters:
    5/?
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    68
  20. Tags
    Summary

    Just some poems

    Language:
    English
    Words:
    490
    Chapters:
    7/?
    Collections:
    1
    Kudos:
    1
    Hits:
    7

Filters

Filter results:

Pages Navigation