UnderHappened
  • Reads 81,304
  • Votes 2,638
  • Parts 35
  • Time 3h 55m
  • Reads 81,304
  • Votes 2,638
  • Parts 35
  • Time 3h 55m
Complete, First published Feb 06, 2022
The Undertale Genocide Route is happening, but a new card has joined the deck: Finn, a quiet kid with a love for stuffed animals who falls into the Underground soon after Frisk. At first, it doesn't seem like there's much Finn can do, until they discover their superpower: the ability to transform huge piles of white dust back into the monsters they used to be. It's up to Finn to stop the murders once and for all and free both Frisk and Chara from the control of the player - but will they succeed? Or will they fall prey to the same fate themself...
  
This is my first time writing a story here and I have no idea what I'm doing xDD Criticism is welcome :3
  
Oh! Also, I made the cover myself. In case anybody was wondering.

This is the first book in the little Undertale trilogy I have going on :D
If you're interested, you may want to follow up with the second book, UnderAsriel! It may seem at first like it has nothing to do with this but I promise it all ties up in the end, and it's essential to understanding the third book.
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My Knight In Shining Bones (Sans x Reader)

14 parts Complete

What instead of having a son, Toriel and Asgore had a daughter? A daughter who never died? A daughter named (y/n). Monsters have been locked in the underground for many years now, and their only hope is to collect seven human souls to break the barrier. With six souls in their collection, they're so close to breaking free. ... But what will happen when a certain demonic child by the name of Chara enters the realm of the monsters, and begins slaughtering them off one by one? Will (y/n) be able to save her people? Or, will she be unable to save the ones she cares about most? *** As of 5/9/2018 this story was ranked #18 for 'reader x sans'. As of 6/16/2018 this story was ranked 704 for 'undertale'.