1 - 20 of 552 Works in Alternate Universe - Horrortale (Undertale)

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  1. Tags
    Summary

    Nightmare and Error have fallen into the Void. The Gloom and Doom Boys have returned to their old homes since then. Error is greatly weakened by this event and needs magically aid, Nightmare lost his hold on the Multiverse and wants nothing more than to get revenge on his brother.

    The two friends vowed to be by each other' side no matter what. Together the ERROR and the Nightmare shall raise again.

    Series
    Language:
    English
    Words:
    82,308
    Chapters:
    128/?
    Kudos:
    31
    Bookmarks:
    7
    Hits:
    242
  2. Tags
    Summary

    You are a Dark Sans/Nightmare gang fan. You love fanfictions were Nightmare and Error are the ‘role models’ to the others and Fresh is a good guy, not a parasite. You think the ‘dark family’ dynamic view of the ‘hated’ Sanses is a better and much more justifiable way to see things, rather than accept ‘because they’re insane’. That excuse does not float your boat.

    You don’t necessarily hate Ink, Dream and the Light Sanses, you just want them to see the bigger picture of things. See both sides of the story, as judges should. Even then, you do not like others being ridiculed and bullied because of things outside of their control. That is a big no-no. Every curse you had about them was one long overdue.

    Somehow, you end up waking in Nightmare’s castle. You DO NOT FANGIRL. Nope, nada, no way, absolutely not. … … You totally did.

    Language:
    English
    Words:
    11,061
    Chapters:
    4/?
    Comments:
    49
    Kudos:
    99
    Bookmarks:
    22
    Hits:
    781
  3. Tags
    Summary

    "Every good rhyme starts with 'Once upon a time'. Long ago, far away, centuries before our day, humans lived, monsters roamed. Both shared earth and sky as home. Yet this peace came undone. War was waged and humans won. Forced below, monsters fell, humans trapped them with a spell. Listen children to my words. Ebott will eat you, beware the curse! If you climb the mountain you wont come back."

    The song we used to sing as children was now sung in hushed tunes as thousands of monsters left the mountain, now on the look out for the one from the 'true world'. This is a story about said monsters and a young mage who seems to have a suspiciously large amount of soulmates. What's even more suspicious is that all of them are skeletons. Oh, who am I kidding. Everything about this whole situation is suspicious.

    None of them can say that they aren't enjoying the attention though.

    Series
    Language:
    English
    Words:
    24,411
    Chapters:
    12/?
    Comments:
    38
    Kudos:
    41
    Bookmarks:
    18
    Hits:
    812
  4. Tags
    Summary

    Ink was so sick of Nightmare’s gang destroying his creations. He wanted to stop the Dark Sanses from destroying the multiverse he had worked so hard to perfect once and for all. And he had just the plan to do it. But it would require a test subject. Perhaps he could start it off with the gang’s youngest member?

    Nightmare looked after his boys like any father would look after their sons. But would he be able to actually look after a child and protect them like a father would if it came to that?

    (First story in a series of Babybones/Child fics!!)

    Series
    Language:
    English
    Words:
    50,101
    Chapters:
    16/?
    Comments:
    90
    Kudos:
    85
    Bookmarks:
    18
    Hits:
    1094
  5. Tags
    Summary

    I have way too many incomplete stories just sitting in a document labeled "Drabble(s)" so maybe sharing them here will finally get me to finish them. Mainly center around the skeleton brothers (their AU selves) and either an OC/Reader.

    Feel free to let me know if something is worth continuing! Have not much else to do while this pandemic is going on lol.

    Language:
    English
    Words:
    8,450
    Chapters:
    8/?
    Comments:
    9
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    173
  6. Tags
    Summary

    Sans has just offered to get some grub. Despite the image of a shiny silver axe in his palm, or maybe because of it, you accept.

    A chorus of voices in your head are telling you this is a bad idea.

    You can't help but agree, as the light plays on the massive crater in Sans's skull and he grins his manic grin at you.

    Until he tells you a story.

    Language:
    English
    Words:
    2,478
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    16
    Bookmarks:
    2
    Hits:
    48
  7. Tags
    Summary

    You pass away abruptly, and you manage to lose everything.
    Then you're thrusted into another body, into another life.
    You become Sans, yet something is wrong. It isn't fun, thrilling nor what you dreamed of. It is war torn, violent, unforgiving and everything goes wrong. Papyrus hates you.

    Then from war you end up in a basement face to face with better alternates. Your memory is hazy and LV high, how will you deal with papyrus ignoring you, and the weight of your sins? How will you control yourself?
    You won't be able to hide from your alternates for long, and they're strangely pushy. Life seems to hate you, doesn't it?

    -
    Chapter 1-3 is back story, and importante to the main character(sans/reader)
    Main story starts on chapter 4.
    I suck and I honestly have problems writing a cohesive story, plz forgive

    Language:
    English
    Words:
    12,718
    Chapters:
    4/?
    Comments:
    54
    Kudos:
    106
    Bookmarks:
    28
    Hits:
    508
  8. Tags
    Summary

    When you wake up some where you're not supposed to be, with a bunch of creatures that aren't supposed to exist, what is one supposed to do?

    Sit down and panic should be the first answer, but, sometimes, you just don't have time for it.

    Language:
    English
    Words:
    4,300
    Chapters:
    3/?
    Comments:
    35
    Kudos:
    147
    Bookmarks:
    55
    Hits:
    1795
  9. Tags
    Summary

    Who would have thought that being bored in quarantine would result in being sucked in into the worse dating sim ever? Well, (Y/n) never believed that would happen, until it happened. Now, being transmigrated as the shitty villain, with a snarky system, she needs to fight through and make a few allies here and there to be able to survive.

    Will (Y/n) survive this shitty game and go back to the comfort of her warm bed or will she end up like the original villain?

    Language:
    English
    Words:
    58,997
    Chapters:
    10/?
    Comments:
    437
    Kudos:
    122
    Bookmarks:
    22
    Hits:
    1739
  10. Tags
    Summary

    You're trapped in an endless cycle of meeting skeletons you love but don't know you, trying to explain yourself, only to meet the next pair of skeletons.

    You're stuck, you're helpless, and nothing is in your control. You're never going to settle down.

    You hate this.

    ... It gets better.

    -------------

    A take on AU hopping and the effect it has on the people involved.

    Language:
    English
    Words:
    2,207
    Chapters:
    2/?
    Comments:
    14
    Kudos:
    13
    Bookmarks:
    3
    Hits:
    128
  11. Tags
    Summary

    Frisk finds herself in an unfamiliar timeline. She runs into dangers on the way. Within her dangers, she meets Sans, Chara and Asriel. There are many confusions and differences she comes across in this timeline. Can Frisk ever save her timeline again?

    THIS STORY CONTAINS A LOVE SQUARE, but only one shall prevail.

    Has other Undertale AUs in it, but with our own artistic flair to it.

    Language:
    English
    Words:
    169,071
    Chapters:
    38/38
    Comments:
    31
    Kudos:
    26
    Bookmarks:
    5
    Hits:
    1070
  12. Tags
    Summary

    Nightmare isn’t used to asking for help, it’s not like he’s ever received it when he had asked; but his crew is hurting and dying, and when backed into a corner he’ll do whatever it takes.

    Sans and his mages haven’t really signed up for this crap, until they do.

    Series
    Language:
    English
    Words:
    56,726
    Chapters:
    7/30
    Comments:
    87
    Kudos:
    52
    Bookmarks:
    7
    Hits:
    796
  13. Tags
    Summary

    The Star Sanses and the Bad Sanses become closer. Set in a Wranglers (Cowboy) AU. Please help me summary.

    Language:
    English
    Words:
    2,170
    Chapters:
    1/?
    Comments:
    4
    Kudos:
    22
    Bookmarks:
    1
    Hits:
    102
  14. Tags
    Summary

    an·thro·poph·a·gus

    noun:
    a cannibal, especially in legends or fables.

    ___

    Sans was broken, and all he wanted to do was keep his brother alive. You were supposed to be food, something to keep his family fed for a few weeks.

    But now he’s just determined to keep you alive in this living nightmare, as well.

    ___

    Updates every Saturday/Sunday

    Language:
    English
    Words:
    43,320
    Chapters:
    16/?
    Comments:
    525
    Kudos:
    817
    Bookmarks:
    155
    Hits:
    11453
  15. Tags
    Summary

    Another take on 'Only To Be' - Beginning is the same

    Series
    Language:
    English
    Words:
    11,423
    Chapters:
    10/10
    Comments:
    2
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    106
  16. Tags
    Summary

    You died, once.

    It didn't last long.

    Language:
    English
    Words:
    572
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    21
    Bookmarks:
    4
    Hits:
    163
  17. Tags
    Summary

    One moment she was sleeping on the couch, the next, she was surrounded by multiple skeletons similar to her own. MC is a respected human who once lived in Swapfell, after living underground for little over a year she was given the title as an honorary monster, and joined the Royal Guard. Slowly, she climbed the ranks, and became Lieutenant Commander, and while she was a respected citizen within the monster society, she still had her flaws. One of her said flaws was the ungodly amount of just within her soul.

    Language:
    English
    Words:
    4,193
    Chapters:
    1/?
    Comments:
    20
    Kudos:
    69
    Bookmarks:
    14
    Hits:
    288
  18. Tags
    Summary

    Please do not touch

    Series
    Language:
    English
    Words:
    195
    Chapters:
    1/1
    Kudos:
    9
    Hits:
    36
  19. Tags
    Summary

    Horror understood what starvation was like, that was why he made a vow

    Series
    Language:
    English
    Words:
    914
    Chapters:
    1/1
    Kudos:
    12
    Hits:
    74
  20. Tags
    Summary

    Continuation of 'Dreams'

    Series
    Language:
    English
    Words:
    389
    Chapters:
    1/1
    Kudos:
    11
    Bookmarks:
    1
    Hits:
    53

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