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  • Justice (Ink!Sans x Reader) [COMPLETED]
    27K 953 19

    Heya! This book will be a bit of a slow burn, which means that all the ~romance stuff~ won't happen until a little later in the story. ~~~ Twenty year old (Y/N) has sworn her undying loyalty to none other than Nightmare, one of the most feared villains in the multiverse. She's been working with him for years, since sh...

    Completed  
  • Tall Tales - An Ink Sans x Reader Story
    136K 3.7K 26

    Orphaned. Left alone, the definition of it. Like a fantasy, or a dream, saved by a being willing enough to take you under their wing and keep you safe. With secrets to be shared, stories to be told, the months pass by as you trade your lives. Given warmth, Given care, Given love. But so insignificant is your life co...

    Completed  
  • 【Angel of Blood】Underfell!Sans X Reader
    211K 6.1K 51

    Description: Once a long time ago, the multiverses were doing what they would normally do and were getting along just fine. Suddenly, it changed. Y/N L/N fell along with their parents into the Underground. In this world, it's LOVE or love.

    Completed  
  • Anything Can Happen (Sans x Reader)
    128K 4.1K 15

    An unexpected turn of events lands you in the depths of Mt. Ebott. Upon waking up, you found yourself with a interesting and skeletal duo. {Completed} Thank you so much for 10k+ reads and 300+ votes! \o/

    Completed  
  • A Timeline To Remember.. (Dust Sans X Sad!Reader
    53.4K 1.4K 11

    You had a sad life. You lost your friends, you lost your family. Everything. You soon bump into a strange person, they look at you with a look. Then walk away, you wonder who that is, your curious, but you walk on. Will you ever find out who that is...or will you just die like the rest...

  • Broken Soul {Ink!Sans x Depressed!Reader}
    139K 5.1K 25

    | Some people don't change |

    Completed  
  • Not all Nightmares are Bad (Nightmare Sans x Reader)
    54.8K 1.3K 9

    As a little kid, you came into the world knowing the horrors of bullying and parental abuse. You had no friends except for one. The tall tree that stood proud over the park was known by many to go hand in hand with extremely bad luck but you didn't care. The tree was there for you more than anyone else had ever been...

    Mature
  • Trust Me (Yandere Ink Sans x Reader)
    56.2K 475 10

    Only a draft :< Sorryyyy

  • We All Are Living In A Dream(Human!SansxReader)
    9.8K 205 26

    *Originally called Cancer* Something told you it wasn't real, you'd wake up and this would all be a dream. But when you opened your eyes again, you really were in the underground, and everything seemed to be more real. *Cussing* *Smut in One Chapter* I have very nice grammar. *Credit to lauzen93 on tumblr for pretty m...

  • Creators' Love (Ink!Sans X Inktale!Reader) Wattys2017!
    69.9K 1.5K 36

    You were battling your 'glitching' rival when a portal takes you somewhere. You met someone that will stay in your colorful heart. Note: My Horrortale story has been discontinued for a long time and I had to make another story,motivated by the Ink X Reader stories, I've decided to make one. So enjoy my story! Updatin...

    Completed  
  • Bitty Dust!Sans x reader
    27.9K 751 11

    Dust has a night mare, you really wonder what it's about...

  • Sans X Monster Reader
    148K 2.9K 30

    An Undertale fanfic between Sans and you, but there's a catch. You're not human, your a monster! This takes place after the pacifist ending (my own version of it). This is my first x Reader so I hope you enjoy.

    Completed  
  • The Golden Soul [Sans X Reader]
    70.3K 1.8K 20

    This adventure takes place after a neutral run where Frisk doesn't Reset. The new human that falls, (Y/n), is a very optimistic character that will once again bring happiness to the underground. You will also get close to Sans and learn about him and his fallen brother. NO LEMON! COMPLETED P.s (I do not own any of the...

    Completed  
  • ~ 𝙳𝚒𝚟𝚒𝚗𝚒𝚝𝚢 ~ [𝐷𝑟𝑒𝑎𝑚 𝑥 𝑅𝑒𝑎𝑑𝑒𝑟]
    93.1K 2.9K 29

    100 years after the tragic events of Dreamtale, the two brothers continue a war of hate and love. Any AU unfortunate enough to get in the way of the darker brother's path is either conquered or destroyed. Your universe, Recoverytale, is a peaceful universe. Monsters and humans live together in harmony, and you simply...

    Completed  
  • {DISCONTINUED} A Skele-Reader (AU!Sans X Cursed!Skeleton!Reader)
    11.3K 366 9

    (This story has been discontinued as of April 26, 2021. I'm sorry, but my inspiration has run dry for it. Don't worry, I'm still working on stuff in the background. Just not this book anymore. Thank you for all of your support.) (ABSOLUTELY AMAZING cover made by @nelz_diamond04!) Basically, a bunch of these skeletons...

  • Sansational! (Sans X Reader)
    247K 3.1K 12

    Oneshots Compilation of Sans and his AU!Sans bretheren. (Lemon Warning) Ah yes, Undertale. The game that ruined my Christmas break in the best way. (2015)

    Completed   Mature
  • Sans X Reader~When the underground finds you, let it take you.
    69.1K 1.5K 24

    Have you ever thought about what it could be like as a hybrid? Ever think what it would feel like to lose your parents? To be hunted down every day of your surface life? What if that question could be answered? Well I've got an answer for ya. It can. So, when the underground finds you, let it take you. . . . So...Heya...

  • Sans X Depressed!Reader
    40K 897 15

    Y/n fell into the underground when she was 13. When she 1st fell Chara tried to convince her to be her "friend¨ but Y/n, being smart, disagrees. Chara becomes angrier as Y/n keeps sparing everyone. Chara knows Y/n isn strong enough to leave the unground by herself yet,so she has 5 years to get into Y/n's mind, to br...

    Completed  
  • Immortality (R!SansxFrisk) [completed]
    81.1K 2.4K 21

    Frisk has fallen into the realm of the Gods, but she didn't expect to walk up on an interesting scene between Life and Death. Will she be able to stay alive after she leaves the comforting arms of Life? Will Death finally catch up with her? Reapertale AU belongs to Renrick. Cover image belongs to Undertale-AU-Centre...

    Completed  
  • Hurts Like Hell (G!SansxReader)
    190K 7.1K 40

    This is a Slowburn so hate me all you want, I dont care. If you dont like it then dont read it. Basics: y/n-your name l/n-last name e/c-eye color f/c-favorite color h/c-hair color s/c-skin color Setting: Monsters were released from the underground and onto the surface. The Humans were use to living with them but not u...

    Mature
  • I'll Save You (Sans x Abused! Reader)[FINISHED]
    86.8K 1.9K 21

    (Y/N)'s parents abuse her since she was the mistake in the family. MONSTERS has been released from the underground by Frisk. Frisk And (Y/N) go to the same college (Frisk is older in this). Little does (Y/N) know , she met someone who who cares for her. What will (Y/N) do??

    Completed  
  • Skeleton Keys
    2.2K 104 5

    Typical. The boys from some of our favorite universes' are all in one place. Also typical. The reader ends up on their radar. See what happens when you, the reader, find yourself with a bunch of skeletons. How will you do with the boys, them with their own issues and "quirks" and you with your own baggage running hot...

  • My new pet Swapfell! Sans x Reader
    262K 5.7K 53

    You fallen into the underground, lost, confused...and no memories, what will happen to you when you encounter monsters that want your soul? Swapfell! Sans x reader

    Completed   Mature
  • Blown Through The Rift (Gaster!Sans X Reader)
    244K 9.5K 35

    You were working with Alphys in the lab in Undertale when chaos strikes! In a freak accident, concentrated determination is mixed with an unnamed concoction and blow you through a dimensional rift. When you reawake, you find yourself in what seems to be the beginning of Undertale once again. Upset but not overly surpr...

    Completed  
  • Nightmare X reader
    52.4K 1.2K 12

    Because I wanna make it and I'm bored of making real stories, thank you Nightmare Sans AKA (IHateTheStarSanses94) thank you so much ;-; Oh and btw please at all cost kill Nightmare Sans AKA (IHateTheStarSanses94) please? And if your back here Nightmare........Do NOT MAKE ANNOYING COMMENTS! GEEZ MY DUDE

  • Rising Storm [ Ink!Sans x Reader ]
    69.9K 2.6K 24

    free·dom (ˈfrēdəm) noun the power or right to act, speak, or think as one wants without hindrance or restraint. Freedom. It's a luxury that few can afford, not after the Great War that ravaged the multiverse and brought entire armies to its knees, eradicating any opposition or those that dare oppose. They call themsel...

    Completed  
  • You Look Like A Million Bucks (Sans x Reader) [COMPLETED]
    41.8K 1.5K 12

    (Y/N) is an eighteen year old millionaire, she lives in a beautiful mansion and has more money than she knows what to do with. It seems like she has everything a person could ever want, but...she doesn't have her parents. She lives in isolation, she hasn't trusted a single soul ever since her parents were murdered...

    Completed  
  • Just give up, I did (Sans x deppresed!reader)
    100K 2.7K 21

    One day you just need to escape from harsh reality, maybe the stories of Mt. Ebbot are true? *Trigger warning, this book does get dark*

    Completed  
  • don't worry... I'm here..... (Sans X Depressed! Werewolf! Reader)
    61.3K 1.5K 40

    Credit for the person who made the cover: @Dat_Grace you were always different. no matter how many times your mom would tell you, its fine to be different, you didn't believe her. that was before the car accident that killed her..... now you live with you abusive father. that sent you into depression. that is until...

    Completed  
  • -Old Friends- Ink Sans X Reader X Error Sans
    116K 2.7K 17

    You've fell into a dark hole and met Flowey, you and Flowey acted like enemies and you wanted to be friends. You met Toriel and had to leave, but you hated your life in the surface. You ended up in the snowed woods and heard kids playing, but you were cold as HELL. You rubbed your hand for warmth but it created a (F/C...

    Completed