Undertaleocs Stories

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288 Stories

  • FrontierTale -  Chapter Zero by Schradieyuck
    Schradieyuck
    • WpView
      Reads 12
    • WpPart
      Parts 2
    Chara will never forget the day their life started over. It was like everything in their past suddenly became worlds away, the memories clear yet unreachable. The entire universe had shifted. Except it really hadn't. The world kept spinning; the sun still rose in the east and set in the west. Chara had followed that sun to the demise of their old life, and they were guided by it in their new life. They picked a direction and walked in it, until some other force stopped them, until life began again. This new life, this new world, couldn't be more different from anything they had known. --------- Or: A universe where there were never any human mages, underground, or reset possibilities, just a war between humans and monsters. Chara tries to survive in a small town near the border of monster and human territory while torn between which side they belong to.
  • Chosen by SpiritWolfNura
    SpiritWolfNura
    • WpView
      Reads 27
    • WpPart
      Parts 1
    Unna had her role to fill as the next Tine. Almendra had her role as the next to own Grillby's bar. That left Sen with a lot of free time. He wasn't so alone as his clan might have thought, though. For as long as he could remember, he could see the grandfather that wasn't supposed to exist. But why him? The question always plagued him, but he didn't dare voice it. Not with the thought that he would look insane trying.
  • Godverse Sans by Maceoking
    Maceoking
    • WpView
      Reads 66
    • WpPart
      Parts 1
    How can you stop an idea?
  • Undertale Fallen Determination: Book 2 by CobaltGemini
    CobaltGemini
    • WpView
      Reads 2,187
    • WpPart
      Parts 34
    After Chara is freed from the Void, reunited with her friend, Gaster, and gone through a Reset of time, she must now help guide young Frisk through the Underground, showing her how to get through without harming anyone. (Female Adult Chara, Female Frisk)
  • Outcast One Shots #4 {Hiatus} by Broken-fnaf-fan
    Broken-fnaf-fan
    • WpView
      Reads 42,559
    • WpPart
      Parts 93
    Cover art by: Shybug×17, Thank you so much love! Welcome to my book of one shots! These one shots will be for my boys, The Outcasts! If you're new, Welcome! The Outcasts are a bunch of hybrid skeleton oc's of mine. This is an x-reader book but a few ships will be thrown in from time to time. (My updates are random)
  • 50th OC Review You've Come Across So Far by NothingBlah
    NothingBlah
    • WpView
      Reads 734
    • WpPart
      Parts 4
    Hello! This is an OC Review book because I'm bored :0 Please send and I will be as objective and thorough as possible. Check Fandom List for fandoms
  • Overstory Chapter 2 (an Undertale x OC Fanfic) by ReaperPH
    ReaperPH
    • WpView
      Reads 51
    • WpPart
      Parts 8
    One year has passed after Hugo Cross was defeated by his brother, Carter. He(Carter) and Frisk just turned 18 this year and the descendant of a Hate Demon known as Kurayami named Shoma has started a genocide run in New Home II. The Royal Guard are currently searching around for the murderer but their not alone, Carter and his friends are with them in the hunt Note: This is a sequel to my Undertale x OC fanfic called Overstory Chapter 1, please read it first if you do not want any spoilers. Sorry if there are grammar and spelling corrections btw WARNING: This fanfic contains strong language.
  • I attempt writing (An Undertale Oc Story) by TheTerrificWolfGirl
    TheTerrificWolfGirl
    • WpView
      Reads 8
    • WpPart
      Parts 1
    Watch me attempt to write something half decent for once in my life!!!! (Story is about Leah, a human living in the underground under the current care of Sans and Papyrus.) this is kinda just a for fun thing, might make a story out of it, might not, who knows 🤷‍♀️
  • UNI'S EPIC ART BOOK by Ace_Uniqua
    Ace_Uniqua
    • WpView
      Reads 4,783
    • WpPart
      Parts 139
    Just an epic art book. All my art from 2018-19 to present. Also, husky memes and glithing dogs along with other news.
  • OC Backstories by JemmaJazz01
    JemmaJazz01
    • WpView
      Reads 23
    • WpPart
      Parts 2
    Although I don't roleplay on here really, I thought making an oc book would be necessary, and I wanted to -w-. Warning: There are strong topics in here, so if you're sensitive to them, please be careful
  • ECLIPSOTALE by ViviSshine
    ViviSshine
    • WpView
      Reads 87
    • WpPart
      Parts 6
    Hello! Welcome to ECLIPSOTALE. Eclipsotale is an Undertale multiverse au, its main differences are; A new species, new magic system, story and soul functions! Our story follows Moon, a demi-girl wolf phixnin and her best friend Mayabelle. They both find themselves at the top of Mount Ebott, where monsters were freed by a human child named Frisk. They were both dared by some classmates. Moon, being the clumsy person she is, fell in the underground where Mayabelle soon followed. Will they maybe meet a new friend?
  • Fragmented Reality by HavocWritesUwU
    HavocWritesUwU
    • WpView
      Reads 11
    • WpPart
      Parts 1
    Shadow spends six years of her life locked in a cage. Her brothers always tried to convince her that their father was bad, but she refused to believe it. One day her father decides to push his luck which results in the escape of Shadow and her brothers. Well at least she thinks all of her brothers escaped. Shadow has never seen anything other than the cage she grew up in, and this world is all so new to her. She is finally free from the cage, but the world is not a safe place which she learns the hard way...
  • Intervened Run Arc (Eventual Sansby Ship) by CircCircling
    CircCircling
    • WpView
      Reads 20
    • WpPart
      Parts 2
    Sharp (sans) and Puff (Papyrus) accidentally journeyed outside of their au when their adopted little Dragon named "Rock" transported them out. There they met other versions of themselves and their friends. Sharp got separated from his brother but met the MIA crew which consists of a Human ghost named Chara, a Talking Flower named Flowey, and an armored Grillby. How would Sharp reunite with his brother? What does the MIA Crew think of Sharp? What is Sharp hiding? =========== =========== Author speaking here: Hi, I will be glad if anyone reads this, but no matter what my main goal is just put the story out, like its some kind of online archive. There will be comics, and some written lore. I guess enjoy? =========== =========== Eventual sansby ship
  • "The Past Is the Past..." (Chara's Past) by Human_Monster21
    Human_Monster21
    • WpView
      Reads 7
    • WpPart
      Parts 1
    hellooo I really had nothing to say, but Thank you for reading and supporting me ♥ enjoy! <3
  • Amimi (the story of my Undertale OC) by thestarnexttothemoon
    thestarnexttothemoon
    • WpView
      Reads 464
    • WpPart
      Parts 7
    This is the story of my rag doll/sorceress hybrid OC. Enjoy. . Amimi was only four when she was adopted by Grillby's aunt and uncle. And only thirteen when she unleashed her unwanted evil against many children, leaving them fatally injured and to near dust. It was only ten years later when she finally decided to come out of her shell and become Grillby's employee at his bar to learn that life is not so bad even when it hands you lemons. (Complete story)
  • Damian Ecliff: Everything to Know about Doc. by UndertaleFanFicGirl
    UndertaleFanFicGirl
    • WpView
      Reads 136
    • WpPart
      Parts 1
    This is just a basic cover-up of my Main OC, Doc. Hope you enjoy. ❤️
  • 𝕯𝖆𝖓𝖉𝖊𝖑𝖎𝖔𝖓𝖘 | UnderNova Au's | Headcanons / Scenarios / Oneshots by NovaCorparation
    NovaCorparation
    • WpView
      Reads 123
    • WpPart
      Parts 21
    !The Au's, UnderNova, and characters in this book are entirely my own and were made by me. The cover of this book was made by me. And the pictures that I will use in the book were made by me! ... !UnderTale is not mine! Hello Dear Reader! First of all, I am writing this book because many ideas come to my mind all the time and it gives me a headache.I don't have the best english so i will use translate.There will be slow updates because life doesn't love me.If you find this book and read it, you will make me very happy.I'm sure no one wants to read this book.But I still write.Anyway, see you! UwU
  • Aiming for the better of everyone (Undertale au) by rawxy_N
    rawxy_N
    • WpView
      Reads 598
    • WpPart
      Parts 1
    there'll be violence in dis story so if u dun like it, don't read it. dats all i ask. also im no good at making stories, neither english. qwq caharcters: dream, nightmare, ink, blue, outer, killer, dust, horror and slash (belongs to me) the drawings in this book are mine QwQ dun mind the cover cause idk what to put there.
  • The Story of Shana Axxxxx by its-your-average-boi
    its-your-average-boi
    • WpView
      Reads 8
    • WpPart
      Parts 5
    Shana Axxxxx is a young monster woman, from a hidden town called Taygeta, who stuck through the training of being a Scholar in her town. When you're a Scholar in Taygeta, you're training to protect the town or, the universes. Those who fail or never take the "Final Test" protect the town whilst those who pass join the Star Sanses in their battle. Finally, after years and years of hard work, Shana stands within the gathering of test-takers. She will see if she truly has what it takes. A/N: Thank you for reading the description! I hope you are having an awesome day/night :D I wanted to say that I do not own any of the Alternate Universe characters within this story. They belong to their respective owners! Also, if you are the creator of any Alternate Universe character included and would like to be credited or have the character removed, please let me know :) Have a splendid rest of your day/night, alright? ^¬^