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Cigar Face by mottak
Fandoms: Underfell - Fandom, Undertale (Video Game), Mafiafell - Fandom
24 Jun 2025
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Summary
After getting his claim of the city, Sans Serif still has nothing that belongs to just him; But sometimes—during his work hours— he visits a marigold that grows in the driest district, in the cracks in his old neighborhood.
And he has a feeling that eventually, she will allow him to pluck her from the dirty streets and she'll finally be his, and only his.
- Language:
- English
- Words:
- 3,404
- Chapters:
- 1/?
- Kudos:
- 1
- Hits:
- 8
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Undertale: The Fallen Reploid by MahinaPea11, The Observer (MahinaPea11)
Fandoms: Undertale (Video Game), Rockman X | Mega Man X, Undertale Yellow
24 Jun 2025
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Summary
(A cross-post of an Undertale Crossover on DeviantART of mine that I'm re-working into a fanfic)
While out on a mission in the Ebott Exclusion Zone to deal with a rogue Mechanloid, Axl finds himself curious about a legend surrounding the place and decides to stay behind to explore after convincing Alia that he'll be careful.
Things go wrong and soon Axl finds himself lost in a world of Monsters and with a strange newfound power. With no way to contact HQ or teleport out, Axl must journey through the Underground on foot. Along the way, meeting new friends and foes while also learning that listening to his trigger finger isn't the only option to solve a dispute.
Will he become the savior that Monsterkind and a group of outcasted Reploids speak of in an ancient prophecy or will he perish like the human children that came before him?
Series
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Ship Children asks and dares by iamauthor979
Fandoms: Murder Drones (Web Series), The Amazing Digital Circus (Web Series), Undertale (Video Game)
24 Jun 2025
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Summary
A fic where you can ask any of my ship kids questions and dare them to do things. 100% SFW because every ship kid's a minor.
If you're here for the Undertale AU, skip to Chapter 31.
Series
- Part 3 of My TADC Ship Children and their Journey
- Part 1 of Ace's life story (Nuzi ship kid)
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Summary
The Fell monsters have never gone into heat before, have never heard of it. Now that they've reached the surface, though, it's only a matter of time before biology reasserts itself.
Few of them are taking the news all that well.
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Momento Mori (So Don't Fuck Life Up, You Don't Get A Second Chance.......Normally) by CrossoverAU
Fandoms: Undertale (Video Game)
23 Jun 2025
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Summary
Momento Mori- Latin for 'remember, you must die'
What is death, if not the end of one chapter, and the start of the next. Raine is dead. She wanted to be dead. She made her bed. Cleaned her room. Said her goodbyes. And tied the noose. When that didn't work, she slit her wrists. And when that didn't work, she took her grandfather's gun off the wall and shot herself in the head. That time, she finally did something right. Now she could sleep peacefully....
Why was she awake? She was definitely dead this time, why the hell was she awake?! And is that......Sans?! As in, Sans from Undertale?! As in the game that was one of her only reasons for not killing herself in high school?! That Undertale? That Sans? Why was he multiplying? And is that Papyrus?!
Death hurts. It causes pain to those around it even when it isn't attacking them. Then it comes for them next. If she wanted to get out of the Undertale world and back to her hopefully peaceful afterlife, she would need to show some bitches that before they bled out their marrow..... all over her damn floors?! Dammit Mutt, she just cleaned those!
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A sweet little series set in a world where monsters had been captured from the beginning instead of shoved underground.
Eventually, as the years and generations pass, both humans and monsters slowly forget the monsters were ever free.
We follow the story of an aging little zoo hoping to expand and take in a few monster pups. And the stories of several monsters who find themselves being transferred to the place.
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(I'm not good at summaries LMAO, please help me)
Monsters have been released from the Underground and flood into Ebott City. As it turns out, this might not be so bad. Thanks to the monsters, you have a stable job at Grillby's. You've even gained a few crushes on some regulars!... I mean... who said that?
But relationships with these cute skeletons might be put to the test. When the stress gets too heavy, you tend to go completely silent... Will they still love you when they find out about your silent meltdowns? -
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Just a bunch of fluffy one-shots featuring Sans and Papyrus being their best brotherly selves.
Series
- Part 11 of Skeletwins Side Stories
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It all started with a housewarming party where only you showed up. Now, you're tangled up with multiple skeletons and a woman that hates your guts for no reason. As much as you want to act like you don't care, you really do, so what do you do now?
It's not like you can survive on your own.
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Swift and soft like a suckerpunch by MilesHasGoodMannersAndThatsWhatMatters for Creeky_Cricker, TheLibrarbrian
Fandoms: Undertale (Video Game)
23 Jun 2025
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Summary
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?? -
First the dead rise and now SKELETONS? by Fern_butternut
Fandoms: Undertale (Video Game)
23 Jun 2025
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Summary
You never thought life in the apocalypse would be easy. Since you were young you always had a plan on what to do in different situations but this. This was the worst.
You grunted as your back hit the wall and you shuffled along it to stay out of sight. The groaning of the dead body around the corner grew closer to where you hid. Why did you have to run out of food and need to run to the store today. -
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Summary
“As always, humans first.”
The crowd was silent, clearly unenthusiastic. You tried not to think about your odds — it never did you any good. What was six slips of paper as opposed to hundreds?
With a shaky breath, you quelled the hammering in your chest. It will be okay. You do this every year, right? Every year, you come to the square, watch two members of your community be sentenced to certain death, then go home and silently contemplate the conditions of your world. That’s how it went every year, and you were certain that is how it would go this year.
So when the cold metallic voice announced your name over the loudspeaker, you could feel your heart stop.
Ice shot down your veins and a ringing filled your ear. You thought you could hear your mother scream, but it sounded so far away that you could barely register it. Was it really… it was you?
Another announcement of your name, followed by a sing-song, “come up here, darling!” confirmed yes, you. You were the human tribute of District 12 in the seventy-fourth annual Games.
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Seemingly at random, you swap body with a skeleton with a big hole in his skull.
Just as you're getting used to it, thanks to his super sweet brother, more skeletons appear.Why do you switch like this? Is there a pattern?
And why are these two so damn charming? -
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Summary
You're a hermit. Meaning you basically never leave your home unless necessary.
One day, you come home from your bi-weekly shopping trip, when your neighbour tells you some exciting, yet worrying news:
Monsters are real?
Certainly they wouldn't come near you.Eventually, you find therapy, meaning you have to leave your home more.
But it's much to the delight of a certain skeleton who's laid his eyes on YOU. -
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bangun di tempat yang gelap dan kosong, floella merasa bingung dan memutuskan untuk berjalan tanpa arah di kegelapan itu, hingga akhirnya dia menemukan seseorang, anak laki laki berambut pendek dan poninya yang menutupi setengah wajahnya, lalu cahaya uncul, dan.... dia bangun, bunga? bunga yang lembut dan... tunggu apa bunga itu berbicara? HAH?!??!
DAN...ugh, apa sih yang sebenarnya terjadi....
awok awok, ini fanfic pertama kami, segala bentuk kritik dan saran akan selalu kami terima, mungkin bakal agak cringe or gimana, jadi umm.... enjoy I think?
ENGLISH VERSION HAS BEEN RELEASE " https://archiveofourown.info/works/66375424 "
Salam hangat
'F,L,O,E,L,L,A,S' -
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Summary
What does a family look like when you’re trying not to go extinct? How do you judge the sins of the father, when the son insists no harm was done? What do you do when your youngest child is unhappy in his marriage, but you don’t want to cross the same line that nearly cost you your eldest? Gaster struggles to balance the societal norms of good parenting against his skeleton instincts.
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Mob Boss Carmine and Lounge Singer Lux don't see a future for their romance, but debts and obligations bring them back together. Sudden blazing attraction threatens to burn away the secrets that they've built their lives around. A series of monster kidnappings, Magic Prohibition, and the human mafia raise the stakes of their game even higher. Oh, and they may be soulmates.
Love is a risk they can’t afford.
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Sick To Death (Of Me Chasing You) by CrossoverAU
Fandoms: Undertale (Video Game), Alice by Heart - Sheik/Sater/Sater & Nelson
23 Jun 2025
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Summary
Raine was sick. Really sick.
The kind of sick where, despite not knowing what she had, she knew she didn't have long left.
Her best friend Sans knew that too.
Not wanting her to live her last moments trapped in her house, Sans read her one of her favorite stories, Alice in Wonderland.
While chasing her through the pages, Sans learns that he loves her too much to let her die.
Will he be able to let her go or will he try to selfishly stop the clock?
Aka an Undertale/Alice By Heart crossover fic because I couldn't find one
Note: knowledge of Alice By Heart isn't needed to read this fic!
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Summary
Long ago, two races ruled over Earth: Humans and Monsters. Religion and fear of differences troubled the fragile peace on which both species were living so far. A war for faith and honor soon engaged between them. Long. Endless.
Sans and Papyrus, two young skeletons brothers, sons of the Royal Scientist, lost everything in the rage of the fighting: their home, their family, their childhood. During a human attack, they suddenly found themselves delivered to bullets and bombs, all alone.
Both of them started a journey in the devastated landscapes of the end of the war to join Mont Ebott, where Monsters are preparing for a last battle. But could two kids survive by themselves in the wild and without any help?
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Please Stand By (I’m Processing My Feelings) by hidlyl
Fandoms: Deltarune (Video Game), Undertale (Video Game)
23 Jun 2025
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Summary
What happens when a chaotic, caffeine-fueled TV-headed journalism student crosses paths with an overly ambitious aspiring salesman? Expect awkward conversations, questionable decisions, and feelings neither saw coming.
Spoiler: it’s way messier than either of them expected.