1 - 20 of 286 Works in Light Blue Soul Human (Undertale)
Navigation
Listing Works
-
Adventure Tale by Kaboom91
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game), Adventure Time (Cartoon 2010)
18 Dec 2025
Tags
Summary
After countless runs, something goes wrong, and now humans and monsters alike have been pulled into a strange new land with its own rules and its own dangers. Come Along With Me for the crossover nobody asked for, its ADVENTURE TALE!"
Series
- Part 1 of Adventure Tale Collection
-
Records of Underground by Magic_Hawk
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
18 Dec 2025
Tags
Summary
Vane was perfectly content in his own little world of interests, his patience guiding him with his thirst for knowledge. But one day, his curiosity got the better of him and exposed a whole different world: The Underground. This is the story of the first human afterwards - the Cyan Soul of Patience.
-
Call for Justice by TheDoctorWD
Fandoms: Undertale Yellow (Master Sword Video Game), Undertale (Video Game), Deltarune (Video Game)
15 Dec 2025
Tags
Summary
Monsterkind is finally free. Everyone is at the surface now. A happy ending is it not? To the little cowpoke’s surprise he is alive again! And it seems he was not the only one that was brought back to life.
Clover may not know why he’s alive again but one thing for sure is that going on another adventure wouldn’t hurt him at all, it’s time for him to bring Justice once again. Meanwhile the darkness seems to grow darker, yet darker.
Series
- Part 2 of Fractureverse - UT/UTY/DR
-
Without History (maybe some things should stay forgotten) by Human_with_no_life
Fandoms: Undertale (Video Game)
15 Dec 2025
Tags
Summary
After the barrier breaks, Monsters and Humans have learnt to live together on the surface, there is still many mysteries hidden in the underground. Most of them will stay forgotten or buried forever.
Until a ‘promise’ Sans made with Frisk leads to him telling a long and complicated story. His story, well not exactly 'his', but with as many questions as it answers, it seems to raise more. One thing is for sure; this tale will change everything.
-
Dragon Blaz(ing) 2: Tragedy In Blue by altruisticTerror, TGClmao
Fandoms: Deltarune (Video Game)
13 Dec 2025
Tags
Summary
I uncovered a mysterious Dragon Blazers 2 ROM hack on an old, obscure forum. To help everyone get the full experience, I've decided to novelise it! Hopefully this makes my exploration make more sense!
Cel, resident college student and now begrudgingly a protagonist, gets heroism forced on them by the hand of fate. Stuck a world based on another's trauma, their real mission becomes clear: they've gotta get out of here.
This is a metafiction story; both about a non-existent creepypasta ROM hack, the changing tides of Deltarune's fate, and an author getting caught up in it.
Perhaps it's important. Perhaps it's unimportant. But it's memorable, right?
-
Tags
Summary
The Seven (Plus Chara) have done it; they've ended the imprisonment of all monsters. With Frisk as their ambassador (and Papyrus as mascot), things are sure looking up!
But in the background, things are at play, events that could threaten everyone's happy ending.
After all, just because one story ends it does not mean the Tale has.
Series
- Part 2 of Hall of the Seven
-
Tags
Summary
Undertale through the eyes of the soul of throwing hands—
ahem, Bravery.This is the story of Kaith: magical kid Mike Tyson, professional person-puncher, and part-time emotional disaster.
He’s small, he’s scrappy, and he’s swinging harder than life ever planned.Expect trauma, fists, magical nonsense, and emotional-support tomato farmers.
Someone save this boy. Please. -
Diverging Paths - Start of HOPE by YellowSaga
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Undertale (Video Game), Celeste (Video Game), Cuphead (Video Game), Shovel Knight, Hollow Knight (Video Games), Dead Cells (Video Game), Hyper Light Drifter, OneShot (Video Game), Five Nights at Freddy's, Friday Night Funkin' (Video Game), Indie Cross (Web Series), SCP Foundation, Battle For Dream Island (Web Series), Deltarune (Video Game), Persona Series, Sonic the Hedgehog - All Media Types
07 Dec 2025
Tags
Summary
A fallen human
A fallen child
6 lost souls converge into one.
8 souls start the beginning of HOPEVigilantes rise in a place they should not be.
Rifts torn.
The Sun Lost.
But still they have HOPE.One echoes throughout the halls.
One Flower to rule them all.
The world is their plaything, but they will not fall.
The World Refused.
The World has HOPE.
(Hello everyone, this is YellowSaga, and thank you for reading or even just considering my fanfic, this is my first work so constructive criticism is appreciated and I will rewrite chapters if I have to, anyways, hope you enjoy and thanks again.)
Also I will try to update weekly or bi-weekly, but I can't make any promises, other than this definitely won't be abandoned, it will be on hiatus at worse.Also there may be major or minor spoilers for all the above fandoms and possibly others (I couldn’t fit all the characters) found in the notes chapters, you have been warned.
Series
- Part 1 of Diverging Paths - Series
-
Growing Pains by deltakris
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
30 Nov 2025
Tags
Summary
In which Chara has to learn to live with what they hate.
Chara has yet to learn how to accept change. Whether it be good, bad, or something else, they've always preferred monotony. Soon, they'll have to face reality, and see the world for what it really is. They'll have to learn to accept themselves and those they disparage for who they truly are. They'll have to learn to love themselves, and allow themselves to be loved. They'll have to learn that an idle life is a wasted one.
Though…
They'll deny the truth, deny that anything has to be different, deny that the universal truths that they've taught themselves simple aren't. Their feelings will lie to them; disguise themselves. Fear as hate; false as fact; destruction as protection. Yet in the end, it will be for not.The problems Chara will soon face are what we like to call 'Growing Pains.'
-
Tags
Summary
The Prophecy of DELTARUNE tells of seven legendary fountains that will need the power of seven human SOULs to be sealed. Join Kris, Susie, their friends, and six other humans as they work together to save the world… and banish the ANGEL. Grouptale but in Deltarune. Sequel/spinoff to Grouptale.
Series
- Part 2 of Grouptale
- Part 1 of IHF deltarune brainrot
-
Once fallen, they never return. by RottenFl4wers
Fandoms: Undertale (Video Game), Mahou Shoujo Madoka Magika | Puella Magi Madoka Magica
30 Nov 2025
Tags
Summary
After the war between humans and monsters, the world forgot magic — until the underground became home to those whose souls reflect both light... and hatred.
What path will they choose — pacifism, vengeance, or oblivion?
Kindness may fade into apathy.
Determination may rot into indifference.
And magic... may become a curse.Series
- Part 2 of Madoka magica
-
DigiTale - Image Song Collection by Zennistrad
Fandoms: Digimon - All Media Types, Undertale (Video Game), Undertale Yellow (Video Game)
24 Nov 2025
Tags
Summary
A series of anime-inspired image songs for the main characters of DigiTale - The Chosen Children
Series
- Part 2 of DigiTale
-
Scattered Souls-(Under rewrite) by Eris_Atlas
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
23 Nov 2025
Tags
Summary
In the fight with Omega Flowey, when Frisk calls out for help and the souls answer the call, one does something unexpected causing a reset that brings all the souls back to life in the location where they drew their final breath.
Now, with these 8 souls lost throughout the Underground, they have to manage their way. Will they see the sun? Simply die in the pit once more?
Will the lost souls find what they seek?
-
History of DUSTSHIFT by DUSTSHIFT
Fandoms: Undertale (Video Game), Storyshift (Undertale AU), Dustshift (Storyshift Take)
19 Nov 2025
Tags
Summary
A three-part supplementary work detailing a summary of the history, world, and events leading up to the primary narrative of Dustshift, a Storyshift Genocide Route take, starting from the very distant past before the war broke and led to the Monsters' sealing inside of Mt. Ebott, to the present with Chara.
Series
- Part 2 of DUSTSHIFT - The Works
-
Tags
Summary
Or: The one where an adult Frisk wakes up after their funeral, back at the beginning of everything. Of course, they know how to navigate all their adventures underground, but... Does anyone want to tell them what kind of sin they committed? After waking up each time, in different timelines, some of which they even know they generated, and others that they themselves didn't commit? Yeah, this isn't going to happen (it happens anyway).
Series
- Part 3 of Random Writing
-
DigiTale: The Chosen Children by Zennistrad
Fandoms: Undertale (Video Game), Digimon Adventure, Digimon - All Media Types, Undertale Yellow (Video Game)
27 Oct 2025
Tags
Summary
A group of children, each having met a tragic end beneath Mount Ebott, find themselves mysteriously resurrected in a faraway land.
What follows is an adventure that will determine the fate of both worlds.
Even with these unreliable wings, covered in images that tend to stay
I'm sure we can fly
On My LoveSeries
- Part 1 of DigiTale
-
I learned a star bears your name. You loved stars. by Octave_Mamedjis
Fandoms: Undertale (Video Game)
26 Oct 2025
Tags
-
Justice in patience: a story of a human couple by Thehumanofjustice
Fandoms: Undertale (Video Game)
23 Oct 2025
Tags
Summary
The story of underblog told through the view of these lovers…
Drama, action, bloodshed, overaffectionate cowboys, we have it all! -
Characters and Lore of Adventure Tale by Kaboom91
Fandoms: Deltarune (Video Game), Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Adventure Time (Cartoon 2010)
21 Oct 2025
Tags
Summary
This is a collection of the stats of the humans and monsters in Adventure Tale, as well as assorted facts that might not come up in the story for a while, both to help me keep track and for you to enjoy. This will include stats, HP, LV, EXP, as well as physical descriptions and small summaries about each character. These descriptions will change as the story progresses, growing as the characters do. Stats are base stats with the stats in parenthesis being their current stats with whatever they have equipped. Finally, I want to make it clear that these are headcannons of the characters, so without further ado, I give you our heroes!
Series
- Part 2 of Adventure Tale Collection
-
Tags
Summary
Just an ordinary trip to the underground.
Oh yeah! And Frisk has the ghosts of all of the past humans in their head! What could possibly go wrong!
Frisk and the humans adventure around the underground, and help to tie loose ends and help each other with their problems.
Series
- Part 1 of Undertale: Sevenfold