1 - 20 of 11,909 Works in Undyne (Undertale)
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Frisk lights up as they slip through the door.
“You came!”
Chara sighs, and shuffles over to slam the pretty-people-discount coupon on the counter. What a stupid little slip of paper. But, a discount is a discount, and 75% off is a downright steal with how much people tended up mark up flowers around this time of year.
“Just something to say ‘I miss you’ for Heir’s Return tomorrow.” They mutter.
Or
fluffy charisk bullshit tattoo artist x florist au! with a little angst to taste, and chara and frisk being foils, because what’s more romantic then being each other’s foil characters?
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Rootin' n' Tootin' by Veloo
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
17 Dec 2025
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After defeating Ceroba, Clover takes a moment to think about what to do.
Starlo joins them and the two talk. Clover asks something that changes their fate.
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Clovers and Feathers by WaxedLightlyWeatheredCutCopperStairs
Fandoms: Undertale Yellow (Master Sword Video Game)
17 Dec 2025
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It's been a week since Clover chose to live with Martlet after the grand confrontation against the 'Roba. Hijinks occur.
or: i make bird-human fluff bc i need more
edit: oh god it's a full story now
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It's really late when you get home from work, only to come face to face with your empty fridge. Barely anything is open at this hour, just a small shop that mostly sells booze, but you'll have to make due.
The cashier is a big, rude, skeleton. Which wouldn't have been a problem if you weren't so tired and hungry, but it really ticks you off. Leaving the store in a fit of rage, your stomach is still growling.
Fine.
You go back to apologise and buy some cheap cookies for dinner. Hopefully that's the last time you'll see his stupid face.
(I've written ahead, hoping to post regularly) -
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make no mistake, that's what he heard. Frisk had fallen down into a hostile world, what appeared to be out to get him. then there was a human, one who hated her species with a burning passion. but will an encounter of the two change that? and what else will happen with Frisk's adventures?
Series
- Part 1 of My Undertale AU Stuff
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Save a Horse, Ride a Cowboy by average_alternative
Fandoms: Undertale Yellow (Video Game), Undertale (Video Game)
17 Dec 2025
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Living in the Wild East with Starlo was great. For the first time in a long time, you found yourself truly happy. It seemed like coming to the Underground was the best decision of your life.
That happiness is threatened when the Asgore finds out that a human has been living in his kingdom for months without being caught.
OR:
I turn my fic that originally started out as smut oneshots into a fleshed-out story with angst, fluff, and yes... still more smut.
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The strong nuclear force is defined as the strongest of the four fundamental forces of nature. It is the force that binds protons to neutrons inside of an atomic nucleus. On the quantum level, it also binds quarks of similar charge and direction together in order to form protons and neutrons.
The summer after her graduation from undergrad with dual degrees in biotechnology and theoretical physics, the world around Vera Jefferson changed. An entire new race of people poured out of Mt. Ebott, the namesake for her university. The monsters that now populated the militarized zone around the campus and base of the mountain were strange, but kind. Having made quick friends with the sarcastic bartender/owner of the restaurant across the back alley from her apartment, it seemed as though her world had changed for the better.
Once she starts the first semester of her PhD, she realizes just how true that is when she meets some of the other monsters around campus. Life may not be easy, but with the help of the people she went through undergrad with and her new friends from underground, she feels for the first time that she just might make it through.
Series
- Part 1 of Majoring in the Soul
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DELTARUNE METAL/ SAVE THE WORLD by lifeweepsatdeathsembrace
Fandoms: Deltarune (Video Game)
17 Dec 2025
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Summary
"In the dark shadows
And the quiet life,
a Legend was whispered
That would end our strife.It was a tale of Life
Of air fresh for breath.
It was the weeping sobs
Over a child’s death."30 years. 30 long, terrible years.
The dead pile higher and higher.
One deer princess holds a bright and wonderful dream; one dragon hero holds the means to it in her will. One voltaic guardian shields her body; one dark prince shields her heart. Together, they have the determination to end the sins of humanity and monsterkind, and unite the races as a whole - determination only one human can match, blow for blow. Will the roving band of monsters succeed in their goal for peace? Or will war destroy them all?
An Action-Adventure story of the Deltarune Five, based on art by Conqueeftador
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Soul's Delight by novarechive
Fandoms: Undertale (Video Game), Alternate Universe - Underswap (Undertale) - Fandom
16 Dec 2025
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At the age of 10, you didn’t expect your dreams to be confirmed with your soulmate tattoo.
‘WHAT’S THE SWEETEST THING YOU HAVE?’
Neither did you expect that the sweetest thing you'd ever get to have would be your future.
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A collection of small moments from a human having a hard time navigating the world. A chance meeting with Papyrus and Sans makes their journey a little easier.
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Retribution and Redemption by CharaDremurrTheFirstFallen
Fandoms: Undertale (Video Game)
16 Dec 2025
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"Something New" if it was actually good and the idea were explored to its full potential instead of delving into more multiversal nonsense with all the other sans-es.
As all my others works, updates will be slow but they WILL come. -
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(Y/N) is just a normal girl. But when her normal life becomes a constant struggle going from one world to the next. Meeting different skeletons as she does so. Can she make it out of this cycle?
I have this story in Quotev and Wattpad too if you guys don't want to wait. I'm further ahead in that than in here.
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its like undersnort, but really bad because i wrote it!
Series
- Part 1 of UndiRSNART...
- Language:
- English
- Words:
- 835
- Chapters:
- 1/?
- Hits:
- 9
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Nathaniel Walker was an ordinary man who worked as a construction worker to support his elderly parents, but unfortunately met a sudden end during an accident at work. Upon awakening in what he assumed to be limbo, his regrets and attachment to his life keep him from passing on yet unable to go back since no one could undo death. In the end, the void takes his soul and he fades into nothing.
...Only for him to wake up in an underground lab, confused and afraid, while questioning why he's a skeleton... and a child at that.
Nathan has never heard of Undertale, so he's experiencing this world for the first time, unaware that his mere presence has a drastic change on the story you might be familiar with. Regardless, his goal eventually aligns with all of monsterkind, which is to reach the surface so that he may try and find his family again. However he may just find a new family while he's down there.
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Snowdin Adventures with the Skeletwins by Just_AliAnne261
Fandoms: Undertale (Video Game)
16 Dec 2025
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"You want to know what to do here in Snowdin? Grillby's has food, and the library has information... If you're tired, you can take a nap at the inn. It's right next door - my sister owns it.
"And if you're bored, you can sit outside and watch those wacky skeletons do their thing. There's two of them... Brothers, I think. They just showed up one day and... asserted themselves. The town has gotten a lot more interesting since then."
The daily lives of wacky skeleton brothers Sans and Papyrus. Watch and read as they get into all sorts of wacky adventures, cause mayhem, and learn life lessons along the way!
Series
- Part 1 of Skeletwins
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Someone powerful is tired of the bad endings. Time to take fate into their own hands.
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Sweet as Sugar by Beewritesstuff (Mimispace)
Fandoms: Undertale (Video Game), Deltarune (Video Game)
16 Dec 2025
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The Barrier was broken, Monsters are free...
...and Papyrus couldn't look away from the pretty girl that always comes into the shop at five o'clock.
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So I've seen someone else do this and asked myself, why not? I have loads of ideas/situations for fanfics yet have no time to write them or I end up just procrastinating for two years after posting the first chapter (if you're looking at my other fanfic no you aren't). So here goes nothing I guess.
Some will be longer than others, some I might expand on and make multiple chapters, but I don't think I'll make them into full fanfics. Some will have more oc's or more lore/backstory and some won't have any. Some will be about specific skeletons, others will be about all of them. There will be different tropes, jobs and personalities for Reader, and I might make them into a bit of a self-insert sometimes.
Again, if anyone likes any of these, please feel free to use them! But do tell me, mostly to read the end result ;)
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Swift and soft like a suckerpunch by MilesHasGoodMannersAndThatsWhatMatters for Creeky_Cricker, TheLibrarbrian
Fandoms: Undertale (Video Game)
15 Dec 2025
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You are what they call a 'Big Tiddy Goth GF', or whatever that means. You're tattooed and pierced and curvy. Wearing dark clothes and black lipstick like armor. Working as an editor for a smut novelist, you're happy and thriving.
You enjoy having your boyfriend Landon by your side. He isn't perfect, but no one is! He treats you well enough.At least you think he does.
Until, you meet Sans Serif at a pool party and you can't help but doubt how good of a man Landon is...
Are you REALLY happy?To top it off, you're starting to get sick in the mornings...
probably just a stomach bug, right?? -
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Summary
The real world can be a cruel place.
There is no Dark World. No Lightners. No Darkners. No prophecy to set forth a chain of events to whisk away tears and make everything right. No chain of coincidence to magically and miraculously mend broken bonds and build friendships anew.
In the Real World, there is only Kris—lifelong loser and social outcast. Amidst a broken home, an unrequited childhood crush, and the myriad other struggles of adolescence, they want nothing more than to live a regular life—to be normal—to blend in.
Or: Kris weathers the decadence and melodrama of modern suburbia.
Updated weekly.