1 - 20 of 24204 Works in Undertale (Video Game)

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  1. Tags
    Summary

    it's a special day. they're going to make the most of it.

    Series
    Language:
    English
    Words:
    2,773
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    20
    Bookmarks:
    1
    Hits:
    163
  2. Tags
    Summary

    Monsters have been living with humans for little over a year and the number of monster deaths has risen. Being one of the few detectives that thought nothing bad of monsters you were assigned to solve their cases. However, without any bodies where will the leads lie?

    Language:
    English
    Words:
    3,292
    Chapters:
    2/?
    Comments:
    22
    Kudos:
    9
    Bookmarks:
    2
    Hits:
    78
  3. Tags
    Summary

    it seems you have reached an end.

    Series
    Language:
    English
    Words:
    3,114
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    16
    Bookmarks:
    4
    Hits:
    220
  4. Tags
    Summary

    “It’s almost like there is this voice inside me, changing my thoughts, and I’m not in control of my own body.” Everyone’s eyes widened in shock as they looked at their words, and Ralsei slowly put their hand on Kris’s face. Kris’s eyes started to weld up with tears and their body started to shake. “I’m just so scared, it keeps whispering things into my ears. I want it to stop.”

    Language:
    English
    Words:
    1,207
    Chapters:
    1/1
    Kudos:
    20
    Bookmarks:
    1
    Hits:
    180
  5. Tags
    Summary

    Your trying to close up muffets...key word there is ‘trying’. You would be done by now if it was not for the intoxicated skeleton who seems to have a knack for puns (at least he did before he passed out drunk...on honey). Welp time to call someone to pick his non-existent ass up so you can go home and sleep.

    Language:
    English
    Words:
    5,828
    Chapters:
    5/?
    Comments:
    47
    Kudos:
    129
    Bookmarks:
    28
    Hits:
    1573
  6. Tags
    Summary

    Focuses on Frisk and Flowey's relationship. Just some fluff of these two.

    Language:
    English
    Words:
    1,023
    Chapters:
    1/1
    Kudos:
    5
    Hits:
    19
  7. Tags
    Summary

    You are an angel. Not a metaphorical, Delta Rune "angel"-- although you are, probably, that too-- but a literal, celestial, divinely-created angel. Of course, the monsters were probably hoping for an avenging seraph with a heavenly blade, or maybe a beautiful and compassionate malakh, or any kind of angel that was designed to descend to Earth in the first place. You are an ophan-- an analyst of the Divine Plan, the Throne and the Chariot, singing praise Above and serving as the filter between Unknowable Divine and Finite Existence; a vast interlocking array of wheels-within-wheels-within-wings, consumed by pale blue fire and lit from within by innumerable golden eyes, awesome and terrible to behold-- squished into a ten-year-old human with a striped sweater and an unfortunate haircut.

    If this was in the Plan, you feel like you should have been notified.

    Series
    Language:
    English
    Words:
    15,569
    Chapters:
    7/26
    Comments:
    48
    Kudos:
    31
    Bookmarks:
    7
    Hits:
    253
  8. Tags
    Summary

    It's only been a little while since the barrier was broken and Monsterkind was freed, but somehow Frisk's friends still haven't gone to the beach yet despite it being right there! Frisk decides to fix this. Shenanigans ensue.

    Language:
    English
    Words:
    4,117
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    3
    Hits:
    26
  9. Tags
    Summary

    This story depicts the struggles of the monsters after moving to the surface. The coldness they were met with and the problems they have to deal with after encountering humans. Mostly Sans and Frisk centered, it follows the evolution of Frisk growing up as an ambassador, and Sans' feelings and comfort around humans. Just like in today's society, we are having a hard time accepting anyone that does not look or think like us, we tend to isolate them, make them an enemy, judging on looks, race, ethnicity etc., in this case, the monsters became the race that almost everyone decided to label as enemies.

    Language:
    English
    Words:
    22,497
    Chapters:
    14/?
    Kudos:
    26
    Hits:
    455
  10. Tags
    Summary

    Ash goes hunting for a lamia, intending to capture, but the lamia find him first.

    Language:
    English
    Words:
    22,986
    Chapters:
    12/13
    Comments:
    54
    Kudos:
    135
    Bookmarks:
    14
    Hits:
    3019
  11. Tags
    Summary

    She just wants to keep her family and friends safe, and she’ll do whatever it takes to keep the peace in her part of the city. But when the monsters finally come out of mount Ebott and form a family of their own, tension between the monsters and humans becomes more obvious. With racism and the other less friendly mobs coming out of their gutters, the Godmother feels that she needs to do something to protect her new friends and regain the peace in her home.

    Language:
    English
    Words:
    20,944
    Chapters:
    6/?
    Comments:
    13
    Kudos:
    31
    Bookmarks:
    6
    Hits:
    415
  12. Tags
    Summary

    Frisk thought her 18th birthday would be special, she didn't know how right she was. Kidnapped for experimentation, Frisk spends the next three years in a living hell. Her friends never gave up the search, but can they fix the damage to her soul, and how will they handle the latest success, monster/human crossbreeding? Only time will tell.

    Language:
    English
    Words:
    22,099
    Chapters:
    16/?
    Comments:
    51
    Kudos:
    129
    Bookmarks:
    11
    Hits:
    1749
  13. Tags
    Summary

    Writing prompts that I make about undertale!

    Language:
    English
    Words:
    4,048
    Chapters:
    5/?
    Comments:
    60
    Kudos:
    25
    Bookmarks:
    3
    Hits:
    367
  14. Tags
    Summary

    Deadluck Hotel & Casino; it’s cheap, seedy, flashy...and it’s the most popular house of sin and desperation on the Ebott Strip. Deadluck is where ne’er-do-wells, average Joes, and high-rollers alike go to take a chance on winning it big or losing everything. And, rumor has it, the monster brothers who own the place are in thick with the mob, but you were never one to listen to rumors. It was either buy a room there or sleep in an alley, so you take your chances.

    The thing is, the Devil was always a gamblin’ man.

    Language:
    English
    Words:
    3,287
    Chapters:
    2/?
    Comments:
    6
    Kudos:
    27
    Bookmarks:
    4
    Hits:
    122
  15. Tags
    Summary

    A human falls into the Underground and finds a new world and new rules. Can they survive?

    Series
    Language:
    English
    Words:
    3,038
    Chapters:
    2/?
    Hits:
    6
  16. Tags
    Summary

    “Quill!” You call him again, voice sharply spiked with worry. Your son stops an inch away from his prize in a whole-body flinch, shocked by the loud register of his name, and turns to look at you with wide eyes. As he pivots the ground beneath his foot squelches under the pressure and he slips. His foot comes out from underneath him, flying forward in a kick, and he flails backward. He falls with a gasp and a splash, ripping a cry of alarm from your throat.

     

     

     

     

    This story follows you and your child as you explore the Underground and try to make a comfortable life down there, while also struggling with the fear and anxiety of being discovered as a human. You struggle with learning a culture while pretending to be part of it, learning to trust, and slowly come to terms with losing your surface life.

    Language:
    English
    Words:
    16,476
    Chapters:
    3/?
    Comments:
    4
    Kudos:
    17
    Bookmarks:
    2
    Hits:
    210
  17. Tags
    Summary

    Years had passed since Frisk helped bring monsters to the surface. They created a great life for themself as an ambassador, living with their adoptive goat mom in a monster neighborhood with all their friends.

    They didnt want to ever use the reset power again. And yet, the temptation was starting up...to go back and save the one person they couldn't.

    Perhaps there was a way to still do it now, in the present. And to rid this world of anymore resets, ever again.

    Language:
    English
    Words:
    15,715
    Chapters:
    10/?
    Comments:
    1
    Kudos:
    8
    Bookmarks:
    1
    Hits:
    207
  18. Tags
    Summary

    A girl is a lamia, half human and have snake. This lonely snake wants to have love with another snake. But finds a cute little skeleton and deiced to change his life...in the best ways~

    Language:
    English
    Words:
    2,708
    Chapters:
    4/?
    Comments:
    2
    Kudos:
    22
    Bookmarks:
    4
    Hits:
    356
  19. Tags
    Summary

    Sans is the undefeated champion of his region. Why? He has an magnificent team!

    A pokemon AU with trainer Sans and his team of undermons.

    (Just a little thing I wrote and put here for others to see if they want.)

    Language:
    English
    Words:
    2,087
    Chapters:
    2/2
    Comments:
    4
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    74
  20. Tags
    Summary

    When Ralsei asked you if you were okay with minimizing the damage done to the people in this strange underworld, you told him that you could handle it.
    You were pretty sure you could handle it.
    (You had the strangest feeling that you had done so before.)

    OR:

    You see flashes of another life. A different life. You're not sure who you are, anymore.

    Language:
    English
    Words:
    882
    Chapters:
    1/?
    Kudos:
    3
    Hits:
    24

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