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  • Fear
    15.1K 283 5

    Hey, I understand if you don't know about me. I wasn't important until Betty died. Now I live my life depressed, scared, and in my own hiding place. I stay away from monsters and Frisk. I used to be good friends with them but once I received the trait fear, I was scared. I couldn't be around them. They'll hate me. Sa...

  • No Strings Attached || Undertale || Marionette! Reader x Sans
    3.8K 114 20

    It all starts with an experiment. Taking a human soul and a lifeless marionette. Fusing them together. The result? A living, sentient marionette. Her name is (Y/N). Many more experiments and tests ensued. After she has decided she has had enough of this, she runs away. She ends up falling down into the mountain known...

  • When Two Fates Intertwine (Sans x Reader)
    90K 2.5K 12

    [THIS IS A SEQUEL TO MY OTHER FANFIC "WHEN TWO SOULS MEET!" If you haven't read it, I would highly suggest it--the story won't make much sense otherwise.] Sans has finally found someone he can trust--Frisk's sister, the eighth fallen human. After months of step-siding and awkward interactions, the two are finally a co...

    Mature
  • 💖🎈The Pink Soul💜(GZtale Ganz x Pink Soul[Fear]! reader) 💟
    21.2K 396 16

    The cover created by me. (DO NOT STEAL IT AND CLAIM IT AS YOUR OWN.) GZtale belongs to GolzyBlazey/Golzy Blade Dee/ GZ Studio Some a bit of reference from Glitchtale belongs to Camila Cuevas (The reader is actually a female in this fanfiction) ------------ You are the only one with pink soul and no one knows about you...

  • SwapFell! Sans x Shy/Scared! Reader
    67.5K 1.5K 7

    You'd often dream, you never actually had.. um... friends... When you fell down and met the skeleton brothers... Why do you feel weird around Sans?

    Completed  
  • GŁĮTČHËD (CorruptTale)
    466 77 27

    Glitch and Anti-Virus, a.k.a Anti, never asked to be alone. They had no choice. They used to be normal. Their names were Gabriela and Annaston, a.k.a. Gabby and Annie. They were sisters that would play together, and they both worked for Dr. Gaster. But when an experiment went wrong, they became corrupted human-monster...

    Completed  
  • Sans Daughter: A Daughter Only A Skeleton Can Love ⚠️DISCONTINUED⚠️
    70.8K 1.8K 41

    A lonely wolf skeleton hybrid has entered the underground seeking her father. Will she find her father? What will happen? Will it be on good or bad terms? Only you can find out.

  • The Trinity of Vengeance
    22K 441 19

    Undertale Sans... Underswap Papyrus... Storyshift Chara... What could go wrong?

  • Daughter of Gaster ~Rewrite~
    104 6 2

    This is the rewrite of my older story daughter of Gaster. Also the cover isn't mine ~Warning~ This book contains my head cannons so if you do not agree with something then go find a different book Gosple is a human monster girl who was made before Sans and Papyrus. Even Gaster himself doesn't know how she became human

  • Mafiatale Sans x Reader
    22.2K 559 14

    You are a 16 year old girl who has lost your parents and you meet this very gentalemish man, or monster. NO LEMONS I'm 11 NO LEMONS!!!!!!!!!

    Completed  
  • Golden Hearts (Gaster!Sans x abused reader)
    11.8K 364 18

    Your mom is abusive and blames you for your father's and little sister's death.When they died in a car reck you weren't even part of.You had finally decided to run away.You made it to a bar called Grillbys,that was owned by your friend Grillby himself and you could feel someone watching you,but you didn't know who.Str...

  • Undertale: Fanmade souls and virtues
    3K 23 5

    So I got into undertale recently and I thought maybe I could show you all. Maybe I might even use them for an undertale story or something

  • Don't Go {Gaster!sans x Abused/Depressed Female reader}
    36.7K 831 38

    I have NO plan. Please leave suggestions and feedback in comments! =3 *This story was written by a very angsty 13 year old with mental health issues. It is very cringey and old. Read at your own risk.*

    Completed  
  • -{Discontinued}- Stars and Hearts. G!Sans x Abused!Shy!Reader
    6.1K 111 22

    A 16- almost 17- year old girl gets abused by her older brother, and both parents, all three of them drunks, she has a little sister, a ferret, and a pit bull. She takes beatings for herself, and her sister. One day, she finds she's had enough. She packs her school back pack, tells her sister about the plan of escap...

    Completed  
  • Mermaid tale
    63.7K 2.1K 12

    Sans already don't give a shit about girls but how can this little monster change his mind so quickly ? (Frisk x Sans)

    Completed  
  • " I want to hate you, but I can't." ( Underfell Sans x Abused Reader
    9.8K 120 21

    Y/n was always abused by their parents. One night, Y/n finally had enough and she ran away from home to Mt. Ebbot. While climbing, she falls into a hole and ends up in Underfell, a cruel and rough on the edges place, where they meet monsters. But one monster ends up falling in love with Y/n. Will she accepts his feeli...

    Mature
  • Not Enough Time [A Kustard Fanfiction]
    1.5K 10 6

    WARNING: THIS BOOK CONTAINS FEELS AND EVEN MORE FEELS (Why did I create this book (;_;) I'm such a sadist) Sans, a monster who is before, depressed and thinks that the world would reset after the Pacifist route, is now a positive little marshmallow who loves science and of course, the stars and his brother. Red, a mon...

  • Stay With Me...(Gaster! Sans x Abused Reader)
    13.3K 471 11

    You're a 17 year old female named (Y/N). Your mother had sadly passed away when you were just 14. That's when you're father had started abusing you. You've been bullied at school and never had any friends except for one person. His name was Jason, he always stood up for you, he was your one and only friend until mo...

  • Nightmare and Dream sans' little sister Princess Aria "you'll will rule one day
    1.7K 18 5

    You are Aria Midnight the little sister of Dream and Nightmare sans. Your oldest big brother Nightmare gave you your last name which you dont know why. But you dreamt of your mother telling you to help someone whose in pain she gave you a clue " His a swap of this 'dream' he starts with a letter N....." You wonder if...

    Completed  
  • Chilled To The Bone. (Sans X Abused Reader)
    5.7K 69 5

    I've always been a outcast. Nobody really liked me, my parents are no exception. They said I was a mistake and I suppose that's right. Nobody will know how I am on the inside for I will never show it. Hiya Gamers! Ok so I just started playing Undertale and love it so I'm gonna try a fanfic. Now I haven't beat the whol...

  • SwapFell! Papyrus x Royal Guard! Reader
    24.1K 615 3

    You were the newest and 3rd strongest royal guard. You were forced to join by your brother Doggo, you soon meet Papyrus who had alot in common with you.

    Completed  
  • Been Here Since Ever {US!Papyrus × Reader}
    10.6K 334 6

    After a careless human throws their child into the world of monsters, a certain goat man named Asgore decides to take the child in as his own. But as this little human grows up, they want to explore. Meeting new friends can lead to some very crazy adventures, and some of those times can be horrible enough to destroy a...

  • My Bonely Love | A Sans x Grillby Fanfiction
    22.6K 322 11

    THANK YOU ALL SM FOR 1K READS! ❤🙊 🔴WARNING: LEMON!🔴 ayayayayaayyaayayayay asked by @TheLegendOfFrosty <3 so ya BASED OFF: UNDERTALE AU: NORMAL (UT) I WROTE THIS AS A CRINGEY KID IM SORRY IN ADVANCE

  • A Painful Love (KUSTARD SANSCEST)
    49.2K 1.1K 29

    *This story may be disturbing or triggering to some readers as this story contains self harm themes and suicide attempts etc.. Read with caution.* Red was beat and left for dead by his brother in Underfell. Luckily, while Red was still conscious, he texted Classic. Now, he'll be taken to Undertale and troubling things...

    Mature
  • His Dream
    79.2K 3.2K 13

    A fluffy Sansby story. Sans has a dream that reveals unexpected feelings, now aware that he is in love with Grillby. After a while of avoidance, he decides it's time to see the fiery bartender and tell him the truth. He deserves that doesn't he? (Art not mine, check out le-poofe on Tumblr!)

    Completed  
  • Drowning in blood.
    64.5K 1.6K 25

    Everyone stared at error in shock as his body glitched back and forth. his eyes filled with tears as he grabbed his head and pulls his hands down scratchng his face. He looked at them with anger in his eyes errors flashing around him. "WHAT DID You DO To mE?!

  • Sans x Grillby: New Beginnings
    34.3K 898 32

    Hi guys so after talking with one another awesome writer I decided to start writing my own stories as well. Hope you like it and their will be more soon and I'm always open to suggestions. First book in the Sans x Grillby series! Start: February 11, 2017 Finish: March 19, 2017

    Completed   Mature
  • Kustard
    64.7K 2.9K 66

    When Classic is asked who he is by red sans he starts wondering who he is and who he wants to be. Classic Sans and Red Sans are very different and yet so alike. They feel the need to protect each other and be with each other at all times. Perhaps this could mean they were meant for each other?

    Completed   Mature
  • I'm Sorry... ~(Fear soul)Reader x Frisk (GlitchTale)
    5.9K 56 13

    ... It's over..... She destroyed everyone..... And it's all MY fault.... I'M SORRY IM SORRY MI YRROS I'M--- S&+4Y.. ........ Silence. Credits =. GlitchTale belongs to CamilaCuevas. I do not own characters or plots. Frisk,Chara,Flowey,Asriel and the Undertale characters belong to Toby Fox. Art disclaimer= Art that is s...

    Mature
  • Undertale X Child!Reader Oneshots!
    424 5 2

    Because we need more of 'em. Undertale /