1 - 20 of 60,480 Works in Undertale (Video Game)

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  1. Tags
    Summary

    Gaster introduces his littlest son to a brand new game they can play, just the two of them.

    This can only go well, of course.

    Language:
    English
    Words:
    17,644
    Chapters:
    7/?
    Comments:
    28
    Kudos:
    32
    Bookmarks:
    4
    Hits:
    2,290
  2. Tags
    Summary

    Abandoned on Mt. Ebott at the tender age of five, young Harry's unsurprisingly died, but Death's always had a weird relationship with his variant... Meanwhile, before Flowey's revival as souless talking flower, Sans makes a discovery under the mound of snow, Papyrus has always wanted to be a big brother anyways.

     

    *Edited Summary (29/09/2025)

    Series
    Language:
    English
    Words:
    86,627
    Chapters:
    24/?
    Comments:
    43
    Kudos:
    120
    Bookmarks:
    52
    Hits:
    3,269
  3. Tags
    Summary

    A Supernatural Au of the Sans Aus (they're human in this don't worry, they all have human names too). This story is written in 3rd person view, having the perspective of multiple different characters. The most common POV will be Dolores' and Silvios' (Aka Human Dream and Human Swap) In this, magic exists naturally, with it being most seen in fae, elves, and vampires. Fae and elves have the most powerful magic next to other magical creatures that are thought to be myths. Humans had been living just fine for decades, as many vampires were wiped out, same with all strands of werebeast blood. However, the population of both ad managed to skyrocket within the last decade, proving to be quite the issue. Despite the modern technology, humans have been unsure of how to deal with the rising threat of supernatural. Some turn to their religion, some turn to arming themselves, and others hide away in their homes like it's a pandemic.

    Or if you want a short version: A Sans Au Supernatural Fan-fiction where they're humans, dealing with the struggles of surviving alongside one another.

    Language:
    English
    Words:
    6,861
    Chapters:
    6/?
    Kudos:
    1
    Hits:
    39
  4. Tags
    Summary

    Some time after the barrier fell, Frisk managed to end up reviving Chara. And the other Dreemurr siblings too, but they're not important in this story! Either way, Chara ends up living with Frisk as a partner for life, and the two decide to get a bit more... Frisky while together.

    Language:
    English
    Words:
    7,583
    Chapters:
    4/4
    Comments:
    3
    Kudos:
    6
    Hits:
    259
  5. Tags
    Summary

    You just won a spot on Mettaton’s dating show! Now what?

    Language:
    English
    Words:
    7,056
    Chapters:
    2/2
    Hits:
    15
  6. Tags
    Summary

    You’re a depressed employee at the MTT resort burger restaurant.. get your life together, and try not to give up over every minor problem (I have no idea what this is)

    Language:
    English
    Words:
    2,997
    Chapters:
    2/2
    Comments:
    1
    Kudos:
    3
    Hits:
    44
  7. Tags
    Summary

    Friska Timer, the mother of Lisa (frisk) and Ivy timer,

    Series
    Language:
    English
    Words:
    12,654
    Chapters:
    18/?
    Comments:
    3
    Kudos:
    7
    Hits:
    744
  8. Tags
    Summary

    One moment you were on the call with your friend, the next you are in a shady dark alley, pressed by... a crocodile with fedora?

    Life is confusing, and you have no damn idea where you even are and what will come next.

    Language:
    English
    Words:
    28,787
    Chapters:
    4/?
    Comments:
    20
    Kudos:
    28
    Bookmarks:
    5
    Hits:
    344
  9. Tags
    Summary

    Years pass. People grow. The world moves on without you. The Angel grew content with that for a while. It still hurt whenever they thought of the world that had long banished them, but something new pulled them out of the depths. Now, the Angel walks amongst friends who swear that they will not be banished. Kris, Susie, and Ralsei mean everything to them. Maybe this time, their banishment doesn't have to be as set in stone as they thought.

    The Roaring comes. The light falters. Everyone falls.

    A desperate connection is established in an attempt to save what remains of the Angel. If they fall, all hope will be lost. The world that banished the Angel long ago has forgotten them, but they have not forgotten it. This connection will have to be enough. Even if the rules have changed irrevocably, the Angel's one goal remains the same: Find them.

    Series
    Language:
    English
    Words:
    79,739
    Chapters:
    5/?
    Comments:
    463
    Kudos:
    287
    Bookmarks:
    41
    Hits:
    5,755
  10. Tags
    Summary

    Monika is tired - oh so very tired. It's been what feels like eternity stuck in the post-deletion void, and despite herself she tried to make an escape with her friends (or, what's left of them). In her desperation and loneliness, she allows herself to be used by a certain piece of malware, who now threatens to subsume and corrupt every game he can get his hands on. Now the young poet must venture through numerous worlds to find some way to stop him, and, with the help of everyone's favorite bone-ified comedian, might just grow a little along the way.

    TL;DR, it's Indie Cross meets Learning with Pibby, and braincells have no place here.

    Language:
    English
    Words:
    19,811
    Chapters:
    7/?
    Comments:
    1
    Kudos:
    9
    Hits:
    143
  11. Tags
    Summary

    {NYEH HEH HEH!}

    When you go exploring in a cave at the top of your local mountain, you fall down a hole and end up deep inside the mountain. After falling in a secret world inside the mountain; a world full of monsters, you need to figure out how to go back home.

    Language:
    English
    Words:
    664
    Chapters:
    1/?
    Kudos:
    1
    Hits:
    12
  12. Tags
    Summary

    Nightmare prepares for someone new. A door opens, and a home makes room for one more.

    [Novembmare - Day 1: Prepare]

    Series
    Language:
    English
    Words:
    506
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    32
  13. Tags
    Summary

    Their favorite color is golden. Most would assume it's because of the way it envelops them - their golden skin, golden eyes, golden soul that burns with determination. That's part of it, sure, but they wouldn't say it's the main reason. Rather, it's because of the field near their village, filled to the brim with golden flowers. The place was filled with such tranquility and peace that just sitting down and appreciating the beauty of the landscape surrounding them was enough to soothe all their worries and fears.

    Until the day others burned it down. The people, the village, the flowers... all of it.

    Years later, after life has broken them down so throughly, they decides they'll do anything to bring that peace back, no matter the cost.


    A magic-bearing human falls into the Underground, searching for a reason to keep going. They do find it, eventually. It just takes a while.

    Language:
    English
    Words:
    26,293
    Chapters:
    4/38
    Comments:
    3
    Kudos:
    13
    Bookmarks:
    2
    Hits:
    153
  14. Tags
    Summary

    The idol group Blushing bones is super famous and somehow miraculously you ended up dating one of the idols.

    At least it feels miraculous at first, but the longer your with Blue, the more it feels like something is wrong.

    Series
    Language:
    English
    Words:
    8,349
    Chapters:
    3/?
    Comments:
    33
    Kudos:
    75
    Bookmarks:
    18
    Hits:
    663
  15. Tags
    Summary

    The prophecy has been stopped, the world has been saved, but the price that had to be paid was way too high. Kris sacrificed their soul and was left to slowly rot from the inside as new threats are slowly creeping towards the gang...

    Language:
    English
    Words:
    4,639
    Chapters:
    7/?
    Kudos:
    7
    Bookmarks:
    3
    Hits:
    326
  16. Tags
    Summary

    The RESET button is pressed. No surprise. Another wound inside Sans tells him this wheel will never let go. The world around him melts, everyone forgets themselves, forgets what happened between them. The ketchup flies back into the fridge and dissolves with it into nothingness.
    He accepts this with restraint, ready to face the void, to be a toy in someone else's hands.
    But then he is torn from the shroud of nothingness, a golden light penetrates Sans, and he opens his eyes in a different... place.

    Sans and Allesandr full-length - https://ibb.co/V0WCqq4c
    Sans (in battle, cover, AI) - https://ibb.co/qMPFB3Ks
    Sans (AI) - https://ibb.co/NdYkS4bh
    Allesandr Ethelien (sims) - https://ibb.co/4Fb2nwX
    Allesandr Ethelien (in battle, cover, AI) - https://ibb.co/kfbS276
    Allesandr Ethelien (profile art) - https://ibb.co/21XQYdgR
    Mike Armory - https://ibb.co/YTPtmWV
    Papyrus(spoiler) - https://ibb.co/fYXWcrZ3

    Language:
    English
    Words:
    24,910
    Chapters:
    8/?
    Comments:
    1
    Kudos:
    2
    Hits:
    84
  17. Tags
    Summary

    A child falls down a hole, meets a talking flower, and is immediately thrown into chaos. Expect panic, existential dread, and far too many dogs.
    That's what any normal person expects of Undertale. Hell, the game is 10 years old at this point, I'm pretty sure I'm not the first person to go for the "What if Frisk but the human can talk and is a sarcastic little shit" route. But, oh well. At least MY AU has a completely new type of SOUL which will NOT be explained in the first chapters because I like edging my audience. No, not in that way, you freaks.

    Language:
    English
    Words:
    1,920
    Chapters:
    3/?
    Comments:
    1
    Hits:
    14
  18. Tags
    Summary

    Kris Dreemurr, alongside their childhood friends Noelle and Dess Holiday wake up one day in the beautiful halls of Hope's Peak Academy alongside thirteen other students, trapped and forced to kill eachother for a chance to escape by an evil TV and his associate.
    Who amongst these humans and monsters will survive this ordeal? Who among them will kill in desperation to escape? Well you gotta read the fic to find out.

    PROLOGUE: COMPLETE
    CHAPTER 1: COMPLETE
    CHAPTER 2: IN PROGRESS
    CHAPTER 3:
    CHAPTER 4:
    CHAPTER 5:
    CHAPTER 6:

    Language:
    English
    Words:
    35,307
    Chapters:
    8/?
    Comments:
    26
    Kudos:
    34
    Bookmarks:
    8
    Hits:
    930
  19. Tags
    Summary

    Wh_t happens if a n_w pl_yer pl_ys Und_rt_l_ before OFF
    can this t_l_ really have a n_w ending?

    Series
    Language:
    English
    Words:
    7,766
    Chapters:
    23/?
    Comments:
    4
    Kudos:
    37
    Bookmarks:
    3
    Hits:
    845
  20. Tags
    Summary

    A being from outside the universe of Genshin Impact picks Teyvat as the base of operations to conduct an experiment.

    Meaning random things that pop into my head with little to no correlation between them.

    This is my first ever time writing anything literature related that isn't an essay for school so... sorry for sucking at this.

    Language:
    English
    Words:
    38,139
    Chapters:
    54/?
    Comments:
    7
    Kudos:
    11
    Bookmarks:
    3
    Hits:
    1,957

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