10 Works in Underverse

Listing Works

  1. Tags
    Summary

    A girl named Lila and her adoptive sister, Penelope, escape from a shelter and fall down Mt. Ebott. Together, they set out to befriend all the monsters in the Underground and break the barrier. But, it seems something, or someone, has other plans for them.

    Series
    Language:
    English
    Words:
    12,054
    Chapters:
    7/?
    Kudos:
    1
    Hits:
    62
  2. Tags
    Summary

    The two twins have been through hell but will stick with each other till the end. Even if their foes come at them. NIghtmare will make sure his brother will be happy no matter what.

    Series
    Language:
    English
    Words:
    1,632
    Chapters:
    5/?
    Comments:
    2
    Kudos:
    12
    Bookmarks:
    1
    Hits:
    283
  3. Tags
    Summary

    A dirty glitch slips from Error's grasp, taking Classic Papyrus and leaving chaos in its wake. Sans accompanies Error in attempting to stop the anomaly before further damage is done, and to help save his brother.

    Error could salvage this mess. He had to.

    But he didn't realize he needed Sans to salvage him, and perhaps the other way around.

    Language:
    English
    Words:
    13,235
    Chapters:
    6/?
    Comments:
    118
    Kudos:
    203
    Bookmarks:
    43
    Hits:
    2358
  4. Tags
    Summary

    Amber is 18 and currently living with her parents - She has a social anxiety disorder and just deep angst in general. Her parents decide that maybe, to balance Ambers anxiety out, they'd get an intelligent pet to help her. Luckily, now is the era of the bitty bones ; Smol monster creatures that Amber secretly adores. ( She kinda wants an Edgy. ) However, her parents know nothing about bitties, and decide to get a random one... Which just happens to be the most emotionally unstable bitty EVER.

    Language:
    English
    Words:
    9,362
    Chapters:
    6/?
    Comments:
    28
    Kudos:
    100
    Bookmarks:
    10
    Hits:
    1254
  5. Tags
    Summary

    Some drabbles of the Evil Sanses in a poly relationship.

    Language:
    English
    Words:
    1,841
    Chapters:
    3/?
    Comments:
    20
    Kudos:
    100
    Bookmarks:
    6
    Hits:
    996
  6. Tags
    Summary

    You're stuck with Sans in traveling to other places just to grab codes for your own broken world. Great.
    At least, that's what Sans thinks.
    You absolutely love spending time with Sans, exploring areas you have never been in. You want to keep this up, because you loved Sans as much as you loved playing around. But...
    ...did Sans feel that way too?

    Language:
    English
    Words:
    2,257
    Chapters:
    5/?
    Comments:
    10
    Kudos:
    51
    Bookmarks:
    4
    Hits:
    1830
  7. Tags
    Summary

    Geno has always been expected to take the throne when the time was right, though he had always been uncertain if this is what he really wants or if Papyrus is just staying with him out of duty and not love - his doubts on the matter have come at a horrible time however, an ancient temple in the desert has been disturbed and awoken a great evil onto the lands again. On taking on the old god, he has been hacked into pieces and sent to face the perils of the dangerous Underworld leaving the land of the living and Papyrus with the angry god - dead set on taking back his kingdom.

    this may be turned into a comic :) but idk

    Series
    Language:
    English
    Words:
    992
    Chapters:
    1/?
    Comments:
    12
    Kudos:
    27
    Bookmarks:
    2
    Hits:
    403
  8. Tags
    Summary

    Cross Sans is extremely bored, so he snoops around the apartment he shares with Dream Sans. I am bad at descriptions, but I hope you enjoy!

    Check it out on my tumblr:
    https://nerdytrashcanfanfiction.tumblr.com/post/159107465393/boredom-a-crossxdream-fanfic-chapter-one

    Language:
    English
    Words:
    3,994
    Chapters:
    4/?
    Comments:
    1
    Kudos:
    28
    Hits:
    373
  9. Tags
    Summary

    This is a collection of one-shots for September Undertale Shipping Month. Each day/chapter will be a new ship! Tags and warnings will be updated with each addition. Summaries are at the start of each chapter as well as warnings!
    Chapters are marked with either an R (Romantic), P (Platonic/Friendship), or S (Sin/NSFW). AUs will be mentioned at the beginning. Otherwise, the timeline is UT.

    Language:
    English
    Words:
    28,114
    Chapters:
    33/?
    Comments:
    36
    Kudos:
    185
    Bookmarks:
    10
    Hits:
    6396
  10. Tags
    Summary

    A few days after the death of Toby Fox, the Underverse collapses in on the real world, placing the characters all in one spot with the normal humans. Chaos ensues, and the world suffers many losses. Humans and monsters die, and those who sided with murder and evil reign supreme.

    You are a human survivor, who joined up with a few friends to help protect the remaining good survivors. After a mission goes wrong, you find yourself alone in the city without anyone to call an ally. You meet up with some of the many characters of the Underverse, although the circumstances have changed them. Blueberry is a thief, Mafiatale characters rule the alleyways, and Error isn't as crazy as usual.

    You quickly find yourself swept into one danger or the next, all the while trying to find out what happened to the Underverse in the first place. Is any of this reversible? Could the world be saved? Or is everybody doomed to a life of danger?

    On hiatus, NOT ABANDONED!

    Language:
    English
    Words:
    7,114
    Chapters:
    3/?
    Comments:
    20
    Kudos:
    71
    Bookmarks:
    4
    Hits:
    371

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