1 - 20 of 39 Works in Mystery Man (Undertale) - Character
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A red-eyed Angel ridiculed by her peers is forced to help a Demon slaughter the God she once called her friend. Along the way, she will suffer, she will shed tears, and maybe even smile a little, from time to time. The quest will not be easy. It was never going to be easy. But maybe, this fallen one will learn a thing or two along the way.
Maybe Chara will learn that the world is not so bleak after all.
(Kinda Long Disclaimer: this is half fanfiction and half book. That's probably why it will come off as rather stiff or even bad at times, since I do hope to publish it at some point in the future. That's the reason you will recognize some names every now and then, and why there will be names you don't recognize. The world this story takes place in an entirely new one. FAIR WARNING, though, I've got four books for this series planned out with a lore so extensive I've filled up half a goddamn notebook just to keep track of it all. The longer you read, the higher chance that some familiar faces will show up. This is the first draft for the book, so, be prepared for it to be not the most polished thing in the cosmos. But dammit if I won't give it my best shot. Maybe you'll even enjoy it! (Unlikely, but maybe.)Series
- Part 1 of THE SOUL SERIES
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A mother blinded by grief
A child blind by guilt
What will they do to bring back their sight?(I hate summaries)
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After the neutral ending where papyrus becomes King, a new human falls into the underground after an earthquake hits.
This was originally on Wattpad.
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The Roaring Of A Blizzard by Mazhatter
Fandoms: Deltarune (Video Game), Undertale (Video Game)
11 Sep 2025
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Dark, Darker, Yet Darker
The Darkness keeps growing.
On Its Crusade, The KNIGHT Finds Someone Lost To Time And Poignant Memories.
It Raises Its Hand, And Plunges Into The Earth, Pure Darkness Erupting Out.
What Will Become Of Our Heroes When One Falls? -
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The Roaring was avoided, Carol's plans were thwarted, the darkness beaten back and the world saved. Time for our heroes to lick their wounds and celebrate!...wait where's this somber music coming from
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The day Dess disappeared, Kris was the last one to see her.
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WHO IS GASTER?(WIP) by QW3RTY_hjkl
Fandoms: Undertale (Video Game), Deltarune (Video Game)
04 Aug 2025
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me spiraling into theories and conspiracy, all laid out for you to enjoy
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The Scientific Method by ThePUNisher
Fandoms: Deltarune (Video Game), Undertale (Video Game)
31 Jul 2025
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You are a massive fan of theory crafting videos. While you weren’t as preoccupied with them when Undertale came out, you’ve matured enough to find the beauty in them once Deltarune started coming out. Following the release of Chapters 3 & 4, you decided to get your hands dirty and examine the game for yourself in hopes of finding your own meaning. However, as you start up the game, something very, very interesting happens. What follows can be described only as a once-in-a-lifetime opportunity that melds the boundaries between fiction and reality.
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Альтернативный таймлайн Deltarune где Ноэлль ГГ(ФФ начал писатся на момент выхода 4-й главы). Сюжет фф идёт паралельно с сюжетом оригинала(с некоторыми различиями)
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Independent Abnormality Studies by Anonymous
Fandoms: Lobotomy Corporation (Video Game), Hollow Knight (Video Games), Undertale (Video Game), Crypt of the NecroDancer, Hiveswap, Friday Night Funkin' (Video Game), In Stars And Time (Video Game), Rain World (Video Game)
27 Jul 2025
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A collection of various indie game characters loosely written/statted out as Lobotomy Corp abnormalities. (Emphasis on loosely.)
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This is the night where Dess Holiday was last seen, somewhere deep in the woods.
Dess and Kris found a very strange and scary place, where nobody should be there.
However, there is someone down here. -
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A collection of stories from the shared universe of Undertale by Toby Fox, Undertale Yellow by Master Sword, and Undertale Red & Yellow by Shinix, focusing on the Cocoa Powder ship between Chara and Clover.
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"I don't think there's a self-help book that has what I need." - A DADSTER FANFICTION by lovelamp
Fandoms: Undertale (Video Game)
16 Apr 2025
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Oftentimes the doctor would be thrown into his own delusions, watching as everyone he loved died. It became harder for him to calm himself, because reminding yourself that a tragedy is fictitious because you were actually stuck in an infinitely dark void isn’t the healthiest for your mental state.
It was on ‘days’ like these the doctor stared mindlessly into the nonexistent walls of his prison, often forgetting his own name.
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Dadster comes back from the void, but he has mental issues and is clingy. Sans is trying to both cope and help his dad cope.
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Undertale: The Royal Hunt by TooManyJays
Fandoms: Undertale (Video Game), Deltarune (Video Game)
01 Apr 2025
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"The little girl just could not sleep because her thoughts were way too deep, her mind had gone out for a stroll and fallen down the rabbit hole."
Frisk, a teenage girl of 16, wakes up after a fall and finds herself in a strange, magical kingdom of monsters.
Only this underground world is not what it used to be.
The king has turned insane and has been unseen for years. Meanwhile, it has turned cruel and oppressive as a group of violent and sadistic warriors known as The Royal Hunt work has taken control, working as judges, juries, and executioners, led by the mysterious self-proclaimed champion of the elusive King Asgore...Now, in this suffering kingdom, Frisk meets strange new souls and learns forgotten lore of a faded era, suffering through thick and thin and dying countless times to reach home, all while reality seems to sometimes break around her. Thankfully, she has one ally she believes she can fully trust.
A helpful little flower called Flowey...WARNING: This is a dark and violent story featuring MATURE THEMES, GRAPHIC DESCRIPTIONS, SWEARING, AND GORE, so if you are too squeamish or simply don't like those sorts of things then I suggest you go back.
Series
- Part 3 of The Shattering. An Undertale AU
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Há muito tempo atrás, duas raças conviviam pacificamente: Humanos e Monstros. Apesar de algumas desavenças aqui e ali, nada muito sério havia acontecido, até que um dia, uma guerra entre ambos estourou e, com a guerra, milhões de mortes. A maioria dos mortos foram monstros, mas alguns monstros mais poderosos mataram milhares de humanos, porém, não conseguiram absorver suas almas. Os humanos encurralaram e prenderam os monstros dentro de uma montanha, os deixando para a morte, porém, não esperavam que os monstros fossem capazes de se adaptar a vida naquele lugar.
Essa história terá três versões em uma. Três linhas do tempo diferentes, três pessoas diferentes caindo na montanha, três rotas diferentes.
If you want to translate this to English, you have my permission, just tag me/credit me. -
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As the Royal Scientist of the Underground, Doctor Gaster was used to being given various tasks by the king of the monsters, Asgore. The first of them since they had all been sealed underground after the war was to help monsters settle down into their new home. And the second of them had been to establish a more consistent power source for monster-kind. Of course, the Steamworks had originally been developed to do the same thing, but the power it provided wasn’t nearly enough to cover all of it.
Over the course of several years, the Royal Scientist had designed the CORE and had it built, a much larger version of the Steamworks that managed to successfully run power through the entire underground. And it wasn’t even like his position had only been granted to him after being sealed underground, he’d been working for the king and queen for what must’ve been at least a century. Pros of being a monster who’s yet to have children, he supposed.
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A short story about W.D. Gaster prior to falling into his creation.
Series
- Part 1 of Undertale/Deltarune Fanfics
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Oneshot: An undertale by ToasterToasty
Fandoms: OneShot (Video Game), Undertale (Video Game)
13 Jan 2025
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You're not supposed to be here, Niko
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A risky challenge goes awry when nobody else can hear you.
- Language:
- English
- Words:
- 1,290
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 78
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Cutting our strings by TheAutismGoblin
Fandoms: Deltarune (Video Game), Undertale (Video Game)
05 Aug 2023
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You, the player, were playing Deltarune when.. and then get pulled into the game.. yep that's the plot..
I HAVE AN ACTUAL IDEA TRUST MEEEE....
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Frisk meets a strange being when exploring one day. Hijinks ensue.