Underswapau Stories

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7 Stories

  • A Guardian, A Skeleton || Cloudverse by Cloudtalex
    Cloudtalex
    • WpView
      Reads 51
    • WpPart
      Parts 1
    Nim, the Guardian of Feelings, has always seen mortals below her. When Nim is fatally wounded and needs a body for her children. She decides there's one mortal to like.
  • Little Myths by UnderLust_Sins
    UnderLust_Sins
    • WpView
      Reads 86
    • WpPart
      Parts 2
    What happens, in a world of Myths and Legends, when little Borrowers are thrown into the mix..... This is the story of Amy the Borrower, and how she met the Mythswap brothers Papyrus the Kitsune, and Blue the Faerie. This story might have some darker themes later on in it in regards to kidnapping and such, as Borrowers SOULs are known for being incredibly valuable on the black market. That said, enjoy this Little Myth~
  • Secrets (Underswap!GasterBlaster!Sans fic) by KawaiiBlue18
    KawaiiBlue18
    • WpView
      Reads 10,410
    • WpPart
      Parts 6
    This is a GasterBlaster!Underswap!Sans fic in the world of Underswap. Sans (or Blueberry) is a ten-year-old skeleton who isn't allowed to leave home. While his father (Gaster) does his job at a local party store, Papyrus is in charge of making sure his little brother stays safe and at home. But while Papyrus was out getting food, and unexpected visit came to their house, making the curious Sans, follow her and find out something that he had never saw in himself. I don't own Underswap or Undertale. Neither do I own the Gaster Blaster Sans AU. Hope you like it anyway! ^^
  • Honey Sweet (transferring over to AO3) by Sucker4Skeletons
    Sucker4Skeletons
    • WpView
      Reads 86
    • WpPart
      Parts 5
    Papyrus has a problem with his honey-addiction, and it's about time he stops before it gets worse. All attempts to better himself have failed, but all of that changes after he meets a real sweetheart. This is an Underswap/Fellswap AU that may include violent topics, fluff, and profanity altogether. This story was based on an RP on Tumblr back in 2016 (with some revisions). Read at your own discretion.
  • /<×~Final Hope~×>\ by UniLivesLife5443211
    UniLivesLife5443211
    • WpView
      Reads 10
    • WpPart
      Parts 5
    After a neutral route happens in the Inkswap world, Audrey, with her cat MidMoon jump into MT.Ebott. The evil of the genocider still lurkes withing the moutain, and Audrey is the final hope to show where the genocider is lurking, and finally free the monsters from the fear of the genocider still lurking in the mountain.
  • UT- LostSouls by filledwithcharacter
    filledwithcharacter
    • WpView
      Reads 1,698
    • WpPart
      Parts 24
    Highest ratings are: #1 in CharaDreemurr #1 in AsrielDreemurr #3 in Azzy #4 in OriginalAU ***Warning....there are some themes in this book that may disturb people, such as abuse, foul language and possibly self harm. If you are sensitive to this stuff, you've been warned.*** Meet Chara and her family after the events of Undertale in their AU- UT: LostSouls. Some background on the LostSouls AU: In the LostSouls AU, When Asriel and Chara fused their SOULs and then died, a little more of Chara's SOUL persisted after her death. This allowed her to keep a larger fragment of her SOUL than the original UT!Chara; a seventh instead of an eighth. However this small change has made all the difference, because unlike the original, Frisk has only done a full reset twice. The first route was originally pacifist until Frisk was unable to beat Undyne. He reset, thinking that there were no good monsters and did the genocide route. Chara killed Sans and Asgore at the end...but was unable to kill Flowey, who she recognized as her brother Asriel. Because of this she killed frisk by summoning her first ever gaster blaster, forcing him to relaid to before the fight with Sans. Then Chara fought Frisk using magic, eventually getting him to reset and do the pacifist route. After the pacifist route, which happened after the last reset, Frisk's determination was somehow able to bring Azzy back from being a souless being and Chara from the dead. Chara and Asriel are the 'Lost Souls' that there AU mentions so much. Alphys, Chara, and Sans are trying to figure out how they were brought back so they can somehow replicate the process and bring back the six human SOULS, if they can find them.*
  • My True Love Is Spicy (Yet Sweet) by NotTheCookie
    NotTheCookie
    • WpView
      Reads 320
    • WpPart
      Parts 3
    The legend says that love happens in an instant, and the binds between souls is stronger than anything. But what if your soulmate, wasn't who they should be? What if your real match was somewhere else? Stretch and Edge both lay claim to your soul, but which Papyrus do you truly love?