Ufsansxreader Stories

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16 Stories

  • Monsters Mercy (Underfell Sans x Reader) by KING_andro_KING
    KING_andro_KING
    • WpView
      Reads 262
    • WpPart
      Parts 5
    UNDERTALE?? IN MY 2020?? -Gender neutral so it's for everyone!- -Underfell- -most art comes from deactivated artists so I will try and credit as accurately as possible!! Many years have passed since monsters were banished underground for bringing upon a war against the humans, once they were lost to their own rage, Mount Ebott turned into a tall tale. A story about the mountain being cursed and having hidden ways of trapping people underground. They say if monsters did exist, they had no mercy in their souls. That humans were the 'good guys'. A human that fell into their world, found the tales were true about monsters existing but hopes they couldn't be as ruthless as they have been told. They wanted to believe that even these so called horrible monsters can be good if they just tried.
  • Underfell Sans X Fem!Reader by Marie_Doodles
    Marie_Doodles
    • WpView
      Reads 1,347
    • WpPart
      Parts 9
    Y/n Is just a normal woman in a normal world, where she has to live the same day over and over. One day, she meets a group of monsters, and decides to help them by giving them a place to stay for a while. She, however, forms a strange bond with a certain skeleton who goes through the same day over and over as well. They decide to try and stop the time loop that they only seem to notice. Will they be able to stop it? Does anyone else know about them? Read to find out! (Asgore shall not be in this story at the end, due to in any run, he dies to save his race whom he had treated horribly, to help gain respect knowing it's his end.)
  • We can make this work (Uf sans x reader) by w0wisuck_
    w0wisuck_
    • WpView
      Reads 108
    • WpPart
      Parts 2
    So monsters made it to the surface and after a long battle we finally get to establish peace But and unexpected turn of events has seem to fall on us Seems were not safe at all With an anti-monster group going on a rampage Can we possibly hope for a happy ending How far will you go to make it a reality Now let's continue WARNING ⚠️ Vulgar language And possibly mature content Please be aware of these
  • Skeletons In My Attic by MossyStatic
    MossyStatic
    • WpView
      Reads 334
    • WpPart
      Parts 6
    After the death of your father you inherited his house and all his belongings. You soon come to realize that your father was not who he said he was. He had many friends and they weren't what you would call human, you befriend all of them, and from there blossoms friendships, rivalry's and maybe even love.
  • Underfell Fanfic (All Characters) by UndertaleFicWriter
    UndertaleFicWriter
    • WpView
      Reads 10
    • WpPart
      Parts 1
    You fall down a hole in a cave and now you're in what seems to be an entire different world. With monsters nonetheless. The monsters that you thought were myths. Just try to make it out alive.
  • Feel You From My Soul  by TheAbandonedQuiche
    TheAbandonedQuiche
    • WpView
      Reads 117
    • WpPart
      Parts 1
    (Sequel to See you from my eyes) Everybody... every single soul in that place... I...I just... killed them. I didn't show mercy... like I didn't got spared many times, but they didn't deserve that. I can't fix my mistake.. I can't fix myself. I just destroy everything. (cover made by me :3)
  • I Need Someone Too (Underfell!Sans x Demon!Reader) by ThornyDevil
    ThornyDevil
    • WpView
      Reads 1,624
    • WpPart
      Parts 10
    You the daughter of the devil go to break the barrier and go back home but what happens when you meet a certain skeleton that you seem a bit attached to? Read and find out!! The obligatory "this is my first story so sorry if it's all sorts of fucked up," is also in order. Enjoy!
  • Fell Sans X Reader {lemon} by Und3r_F3ll
    Und3r_F3ll
    • WpView
      Reads 330
    • WpPart
      Parts 1
    A bright light? Was I dead? So it finally happened....this is what death feels like.... Why is it so cold? Trees.....Trees.........
  • I Fell for you (An Underfell Sans x Reader Fanfiction) by Makayla2290
    Makayla2290
    • WpView
      Reads 81
    • WpPart
      Parts 1
    Once, there was a battle between two races. Humans and Monsters. The Humans thought Monsters were Vicious, Threatening and Merciless. Though the Monsters thought the same way. The Humans always treated the Monsters as if they were beneath them. So the monsters stood up to them. Eventually, The humans became tired of the monsters fighting back. That was when the war started. Both sides fought Viciously. In the end... The Humans won. Casting a Magic Barrier, they sealed them Underground, In the mountian of Mount. Ebbot... never to be seen again. Though, that was a very long time ago. Now to be considered a myth. A fairytale to frighten kids into not wandering into the forest or near the mountian... Correct? A young woman, about the age of 17, has been orphaned since she was young. Now abused by her Caretakers in her Foster home. With no will to live... She grows curious about the legends and rumors. About the Children "Dissapearing" and going "Missing", near the mountian. She sneeks from her "home", finding a large, Never ending Abyss. Falling down, hoping to end her life... Only to be given another chance at it. So here goes the start of Y/N's new life, free of the abuse and depression of her past home. ... ... ... Or so she thought...
  • uf sans x reader (nom nom 🤡)  by NelaPela
    NelaPela
    • WpView
      Reads 124
    • WpPart
      Parts 6
    sooo u gonna live in this house with ur roomates and they are sans' and Papyrus' (yay) and u share a room with uf sans and ye u know where this is gonna go sooooo... just read it 🙃
  • Endless possibilities (Underfell Sans x Gender Neutral Reader)*BEING REWRITTEN!* by glossedweed
    glossedweed
    • WpView
      Reads 51,993
    • WpPart
      Parts 62
    Word has been released that monsters now roamed the surface, and you can't help but feel slightly skeptical. You had been told since childhood that monsters were vile and repulsive creatures who wanted nothing more but human blood pouring from the palm of their hand. You didn't know what to think of the monster race, but majority of the human race did. The tension between monsters and human kind was sickening. People had told you to stay away from monsters at all costs. But that'll be a bit difficult when two skeleton brothers move in next door to you. And why bother lying? You can't deny that one of them has stuck on your mind. (Warning. There's a lot of colourful language, so just a heads up. And also, the artwork doesn't belong to me. Credits to the rightful owner.)
  • Lost {Underfell!Sans X Abused!Reader} by xSinfulDreams_x
    xSinfulDreams_x
    • WpView
      Reads 27,070
    • WpPart
      Parts 6
    You were being abused. You couldn't take it anymore. But you also couldn't leave your kitten, Millie. So you gently put her in your backpack and got going. Your father wasn't looking. He was drunk, anyways. He probably didn't even notice the window in your room being opened. You made sure to lock your door before you left, then you decided to go for it. Millie was being quiet. She most likely understood what was happening. You were running away.
  • Fell!Sans X Reader/OC Roleplay!  by HaileyBailey666
    HaileyBailey666
    • WpView
      Reads 18
    • WpPart
      Parts 3
    -Fill in the oc form in the form book and come back to this book-
  • What will it take? (UF sans x reader) by animelesbiann
    animelesbiann
    • WpView
      Reads 1,883
    • WpPart
      Parts 7
    You fell into the underground looking for shelter. Little did you know what you'd find here....
  • Underfell, A Sans x Reader Fanfiction (Discontinued) by Makayla2290
    Makayla2290
    • WpView
      Reads 1,212
    • WpPart
      Parts 11
    Hey guys! This story is currently being rewritten, so go check out "I Fell for You (An Underfell Sans x Reader Fanfiction)