1 - 20 of 341 Works in Blue Soul Human (Undertale)
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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
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The second human to fall is granted permission to live.
(I really liked my concept and decided to do something with it)
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A little girl of high integrity had journeyed through the underground, her life would end a little too soon.
You know how it goes, the robot collects her soul, the scientist experiments. And the story of undertale yellow would start from there
But something goes wrong
She isn’t ready to die
She will live, even if it means through someone else, even if that someone else is her own killer
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In which Clover falls underground more times than anyone really wants to count.
They only have to die one time, and the universe - and someone else - seems to be trying as hard as possible to make that happen.
...
Why are they so damn good at living?!(au premise - frisk and clover fall at swapped times. unfortunately for everyone, frisk lives.)
Series
- Part 1 of Fallswitch
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Liability, Allegiance, Offence, Comfort - Fallswitch Side Stories by TGClmao
Fandoms: Undertale (Video Game), Undertale Yellow
22 Jun 2025
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Side stories set in the Fallswitch Universe, in between and outside chapters. Not required reading for the main AU, however you may need some of that to understand this! :]
(CH 1 summary - Dalv does some thinking while housing his temporary roommate. Set in between chapters 2 and 3 of COAL.)
Series
- Part 2 of Fallswitch
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DigiTale: The Chosen Children by Zennistrad
Fandoms: Undertale (Video Game), Digimon Adventure, Digimon - All Media Types, Undertale Yellow (Video Game)
22 Jun 2025
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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
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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)
22 Jun 2025
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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
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7 Humans. A monster. And a Prince of the Dark.
That is what's needed to seal the fountains.
But... what happens when you throw a scorpion with a not so fun past in the party? Laughter will be shared, angst will be there, and budding relationships between certain characters blossom, both canon and non-canon!
Join the cast of both Canon and non-canon characters through the Dark Worlds!
(Grouptale AU, but with a twist, as well as first and third-person POVs!)
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Frisk meets and befriends(?) Chara in a strange dine and dash void-scape. Read what happens between the two as Frisk drags their stoic companion on new adventures
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Concept: UTY AU from the perspective of a military veteran investigating the disappearances of the eight human children last sighted near or at the base of Mt. Ebott.
After having completed her eight years of service, she goes home to find her younger sibling has disappeared. As she inevitably finds and descends the entrance to the underground, PTSD surfaces. This soldier has seen the worst of humanity, and battles the sins of her past actions.
Clover has made a sacrifice, but things end up differently than what his friends expected. Having found an amnesiac Fox monster, the Ketsukane family takes him in as their own.
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REINTEGRATION by BlaixenU
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
18 Jun 2025
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Chujin Ketsukane's not-so-pleasant return to life.
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Welcome To The Underground (Season 1) by MyLoveForYourFantasy
Fandoms: Undertale (Video Game), Glitchtale Rewrite
05 Jun 2025
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Hello 👋🏼, & Happy Wednesday Afternoon Everyone, This is gonna be a "Glitchtale Rewrite", with HUGE differences.
This is also heavily inspired by "What is Left Behind" By EmmaSmoke:
https://archive.transformativeworks.org/works/54889081/chapters/139135684&
"Undertale Sevenfold" By Rotengen:
https://archiveofourown.info/series/4149664Series
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What if Kris wasn't the only human in town? What if these other humans happened to be six certain human SOULS? And what would happen if these humans joined Kris and their friends to the Dark World? Could they be the foretold heroes of destiny, or destroy the very world itself... [Spiritual sequel to Grouptale!]
Series
- Part 2 of Grouptale
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Worth A [Shot] by Grand_Spurinko
Fandoms: Undertale Yellow (Video Game), Deltarune (Video Game), Undertale (Video Game)
31 May 2025
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Clover is torn between his duty and his chance at a better life.
Flowey must figure out why his RESET button isn't working.
Martlet, Ceroba, and Starlo have to figure out how to care for Clover.
Above all, Spamton G. Spamton must figure out how in the [All Expenses Paid Vacation] he got here... and maybe make some [Deals] along the way.
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Those Who Remain by PatriotsPeak
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
31 May 2025
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Melody, the soul of Integrity, finds herself in a unique circumstance.
She should be dead. But she's not. Her brother Clover should be dead. But he's not. The monster who's stolen her soul should be dead.
But she's not.
Trapped within the body of another, there's only one thing left for her to do.
She's going to go find him.
Series
- Part 2 of Encore AU
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I took the Song "Dance to Forget" by TryHardNinja, and Fitted it to the integrity soul from Undertale
Find the original song here: https://www.youtube.com/watch?v=tcHZFgMIyIk
- Language:
- English
- Words:
- 284
- Chapters:
- 1/1
- Hits:
- 5
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After defeating Asriel in battle for what felt like the thousandth time, something new finally happens. Instead of disappearing, a new magic consumes the human souls and gives them life once again. With the barrier broken, they'll be able to go home and get their own happy endings, right? Unfortunately their families were disturbed by the way they came back to life, and because of the time gaps some felt too old to be parents again.
So where do they go? With the monsters that killed them, to "make amends."
Series
- Part 2 of Surface Souls AU
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Undertale Purple and Green Concept by Tokal
Fandoms: Undertale (Video Game), Undertale Yellow
28 May 2025
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Basically a concept for a theoretical Purple and Green soul playthrough in Undertale before Undertale Yellow and Undertale's events occur, follow the story of Hope and Sunny as they wander the underground on parallel tracks only destined to cross at the end.
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Once More, with Feeling! by PatriotsPeak
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
25 May 2025
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Following a botched True Pacifist Run, Flowey and Clover find themselves in a unique circumstance.
Bearing a shard of Clover's SOUL, Flowey once again finds himself able to feel.
...and unable to SAVE.
Charting new waters, can the two finally work together to find a happy ending?
OR:
Clover willingly gives Flowey a piece of his soul. This Slightly Changes how events play out. Just a teeny bit.
(in the middle of a rewrite, the most recent chapter is 28, “A New Pardner”.)
Series
- Part 1 of Encore AU