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A Future Without Them by Baddrummer
Fandoms: Deltarune (Video Game), Undertale (Video Game)
03 May 2026
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Years pass. People grow. The world moves on without you. The Angel grew content with that for a while. It still hurt whenever they thought of the world that had long banished them, but something new pulled them out of the depths. Now, the Angel walks amongst friends who swear that they will not be banished. Kris, Susie, and Ralsei mean everything to them. Maybe this time, their banishment doesn't have to be as set in stone as they thought.
The Roaring comes. The light falters. Everyone falls.
A desperate connection is established in an attempt to save what remains of the Angel. If they fall, all hope will be lost. The world that banished the Angel long ago has forgotten them, but they have not forgotten it. This connection will have to be enough. Even if the rules have changed irrevocably, the Angel's one goal remains the same: Find them.
Series
- Part 3 of Clawing Toward What Hope Remains
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This work exists to host entries relating to my project Undersided! These may be continually updated without posting new chapters, as more material is added. I'll add timestamps for each edit to a given chapter.
This work is dedicated to the public domain.
Read Undersided on the website at https://vector-graphics.github.io/undersided/ -
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After Susie and Noelle discover a strange soul in the Holiday house, Kris starts to act a little… weird.
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Running…
Running…
I was only running…
Frisk…
Why would you run..?
Run into the woods…
Up towards Mount Ebott…
Kids like them have gone missing before…
Frisk…
I’m coming to find you..!
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Much as you like animals, you ain't afraid to snuff one out. And when the door’s left unlocked, you let yourself in with the surety that this here cock-holster understands that. Should know his future consists of a bit in the teeth and a grave to match.
Yup, monsters have invaded your home: high-ranking royal steppers, dark romantics, and base shittery that has said neighborhood a’ yours alive with protest. You just got outta jail, and now you gotta make another mess.
In your own house, no less. Just awful. Plain and awful, it is.
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An unconventional menace of a reader looks to enact revenge over the skeleton that took her home.And then runs over a guy and probably his dog and maybe his wife and just possibly his kids, and, it cannot be confirmed by any means on whose grandma was at the scene but—if she bears any relation to our man of honor—she now bears more relation with the road.
—Hanlon's Razor: never attribute to malice that which is adequately explained by stupidity.
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The Path Less Travelled by TGClmao
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
02 May 2026
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"Two roads diverged in a wood, and I - I took the one less travelled by, and that has made all the difference." ~Robert Frost
Someone familiar falls into a world that is not their own, as the story always goes. Another's path of vengeance left it bitter and broken in ways unknowable, leaving the next to pick up the pieces.
Will they manage with the cards stacked against them, in a world with no real escape?
Only time will tell.
(Though, maybe not. They're pretty tired, and the ghost in their head isn't exactly helping.)
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Spreadsheets and Stage Lights by DeadZedNed
Fandoms: Undertale (Video Game), Deltarune (Video Game)
02 May 2026
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(A neater, reheated iteration of a work I almost abandoned. Between the 10th Anniversary Undertale stream and Deltarune chapters, I found inspiration to return to it. We'll see how long that lasts.)
You have a new name after burning your old one, and the bridges that led to it. You simply go by Y now, and you are a financial advisor in what used to be a moderately busy tourist hotspot. West Ebbot and Greater Ebbot, a township and city within view of a grand lake and mountain, are husks of their former selves. You know better than to over-confidently think yourself an economic lynchpin, here at your humble banking job, but you do the best you can.
When the polluted lake gets cleaned up, it's too late for the tourism to return. Some years after though, something happens at the mountain that makes it the main attraction instead. The panic of pressure to preform is secondary to the relief of your assuredly continued usefulness, and therefore employment.
Money is necessary for goods and services. It's what society agreed to run on first and foremost, right?
Other sensations are luxuries.
Series
- Part 2 of Spreadsheets and Stagelights
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A mix of fluff, angst, and crack! Universe and genre used will be in each chapter's author note, along with chapter specific warnings.
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(rewritten)
Trapped in a hostile cold war between humans and monsters, you've been left behind in the city of Ebott, cordoned off as a monster-zone. Too young and too penniless to move away, you and your brother survived mostly on the kindness of Grillby, who gave you a job in secret.
But secrets never stay hidden for long in a city like Ebott. Especially not around a nosy skeleton who's decided not to be lazy for 'human-hunting' any longer.
my take on a darker aftermath of the true ending.
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Kris broke their promise. They knew the hell they would unleash by refusing to open a dark fountain in Flower King, and still, they couldn’t bring themself to do it. They crawled through an open window into the school, and tossed themself into the abyss at the bottom of the supply closet.
What they didn’t count on was for Susie to follow them.
From the southernmost point in Castle Town, she saw it all—the Knight’s arrival, the fountains bursting from the dark. Even the cell phone Kris left behind, still whirling and shrieking its incoherent tones. Then, suddenly, it turned on, and a single contact appeared: Noelle.
In the crumbling remains of Castle Town, it’s up to Ralsei and Susie to save the prophecy, the darkners, and in fact, the world as they know it. Armed with a fading connection to the chaos unfolding in the dark, Noelle faces the daunting task of recruiting the refugees of Castle Town for one final battle.
From the Card Kingdom to TV World, from the shelter to the school, the world is growing dark, darker, and darker still.
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Airwaves & Airmail by Sumochkamoya
Fandoms: Deltarune (Video Game), Undertale (Video Game)
02 May 2026
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Frisk fell into the trash heap in a desperate attempt to escape a spear-wielding Undyne.
She expected to find a way out, but instead, she found two complete weirdos.
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Our protagonist is once again whisked into a new world against his will, while still mentally recovering from the torment of the Evil Doctor of the last world he was in. He is now stuck in a city where Giant Amalgamates and snarky Giant Flowers attack every week and Magical Mew Mew Cutie Girls make a mess of everything. Will WingDings be able to learn to trust again to find the missing pieces of his soul or will he suffer alone trapped with his fears and doubts?
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- Part 17 of Shattered Soul Series
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Monsters have appeared from a mountain, in your town! Interested in this new development you head home with high hopes. Sadly it seems humans will be humans, and for some reason you keep getting caught in the cross fire. Luckily you've made some new friends to help you out along the way!
You were just about to head into the nearby town when your phone went off, it was a text. From Otto of all people. A video of him, and what looked like monsters walking behind him. "You should come home (Y/n), things just got interesting."
Reader is female (sorry) there will be smut at some point, don't know when though...
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- Part 1 of Blood N Bones Stuff
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An Angel of Slaughter Descends by Pyro81300
Fandoms: Undertale (Video Game), 英雄伝説 閃の軌跡 | Sen no Kiseki | The Legend of Heroes: Trails of Cold Steel Series (Video Games), 英雄伝説 空の軌跡 | Sora no Kiseki | The Legend of Heroes: Trails in the Sky Series (Video Games), Undertale Yellow (Master Sword Video Game)
02 May 2026
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Long ago, it was prophesied that an angel would come, and the Underground would be empty. Some believe it to mean their savior, others interpret it as an angel of death. So what happens when a young girl called the Angel of Slaughter appears? A girl with a big scythe, a deeply troubled past, and a level over 100. And the person she both most and least wanted to see is coming along with her. Join Renne and Estelle as they journey through the underground and meet a colorful cast. And just maybe, even one young girl with blood on her hands can change.
(SPOILERS FOR Undertale & Undertale Yellow. Sorta spoilers for Trails up to Zero, but you really only need to be familiar with the backstory of Renne and Estelle)
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Under and Over and Over and Under by Tr41n1ng_Wh33ls
Fandoms: In Stars And Time (Video Game), Undertale (Video Game)
01 May 2026
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Having been trapped for a few-too-many loops, Siffrin started to feel like nothing was going to change in their never ending play. How were they supposed to predict that the universe would put something so large to block their path to freedom? Literally?
'Something' the size of a mountain.
Literally.
Most would argue that the only way to go once you've hit rock bottom is up, but Siffrin would argue that you can always dig down. Underground, even.
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An In Stars and Time and Undertale crossover!
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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 first stranger looked like Sans, but his jacket was the wrong color and his smile was too sharp. The second looked like Papyrus, but he was far too rough and terrifying. Now, Grillby’s is filling up with shadows of the people you know best, and your own Sans and Papyrus won’t give you any help in the mystery.
As your health begins to fail in ways no doctor can explain, you’re left with one question: Why are they all here, and why does it feel like your life is the price for their arrival?
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Act 1 (Chapter 1-25):
Papyrus is dead. Frisk can't reset. Sans was losing his mind. His only solution was to pull through alternate versions of him until he finds him again.
Unfortunately, you're the one in charge of babysitting your best friend and his dead brother's alternate versions.Act 2 (Chapter 26-?):
Friendship and romance was the last thing on your mind. But the longer you spend time with the skeletons, the deeper you get entangled in their lives.Series
- Part 1 of BWEMS
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A child with nowhere to go escapes the Underground at great effort, greater cost, and several missteps. Wandering the Surface, alone but for the undead voice in their head, they determine that the ending they have reached is not the one they want, and set out to find a better one. Rather than trust the advice of Flowey, they instead place their faith in the king’s dying words and seek the truth on the Surface. Somewhere in the world, there has to be a way to free monsterkind, and they’ll find it or die trying— And dying hasn’t stopped them yet.
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Chara wakes up in a bed of golden flowers.
She wiped out the Underground. She doesn’t remember doing so. Frisk stays by her side.
Everyone else already knows. They are kinder than they should be. She wants mercy this time. There are no resets left.Dead Dove: Do Not Eat.