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Cross develops a terminal Soul disease, but his father only cares about his own reputation as a stellar Medical Scientist and uses his son(s) as lab rat to find a cure.
Series
- Part 7 of Nightmare's Clan
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Credits to ZalcuzidK for Monstre // IIM,WAD - my favorite reimagining of not only Dusttale, but of Undertale, as a whole.
Covered content and the story, characters' feelings, etc., are in no way canon of the actual Monstre // IIM,WAD, and its story. They are only my interpretation of Monstre.Sans writes a goodbye letter to Papyrus.
- Language:
- English
- Words:
- 325
- Chapters:
- 1/1
- Hits:
- 1
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This is a human Afterdeath werewolf au. The main ship is Afterdeath. But there is some implied Science x Geno, Errink, Cream, Kreme, ScienRed, Dustberry, Crossmare, Killermare Horror x Dust at some point. This is a slow burn, but it will eventually have smut.
Warnings: This first chapter has extreme violence and torture in the beginning, including some implied non-con. There will likely be death and other forms of violence throughout the story.
Fully covered in a black cloak. Everything around him seemed like darkness and death, just like the masked man. He could only see his mouth, which was unexpressive. He looks almost ancient. Frisk trembled slightly, bowing to him while Geno could only stare slightly before avoiding his eyes and walking past. The cloaked man stopped.
"You're looking better." The man's voice was deep and almost soothing, at least to him. They continued to walk, and Frisk glanced at him as they continued on their way. They walked in silence until the others were out of earshot.
"Who was that?" He asked, and she trembled slightly.
"H-he-" she cleared her throat, "he's the judge, and…he was the one who found you."
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What did the skeleton ask his girlfriend? by amyluvscats
Fandoms: Undertale (Video Game)
19 Nov 2025
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Your (asshole) of a friend Malissa is getting tired of you being "boring". Things change when sweet little y/n meets some skeletons that might just change her life for the better.
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A MAN WITH TOO MUCH TO GIVE WITHOUT THE VESSEL TO DO SO SHALL CAST AWAY HIMSELF FOR THE SAKE OF LOVE. ALL FOR THE CAGE, WHO WILL ONE DAY BEAR THE WEIGHT OF HIS HEART, AS THEY ALWAYS HAVE.
IS THIS NOT VERY, VERY INTERESTING..?
Series
- Part 1 of Deltarune: Lost SOUL Saga
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The four guardians have been playing the game of back and forth for centuries and one has finally grown tired of his role as the villain.
When Error disappears without a trace, the others are left searching for him, but no one had really ever understood just how much of a difference he made.
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While waiting for the other people who will be living on the space station with you, you get a distress call from a ship. Bring that ship in, you meet fifteen skeletons, but release a mysterious virus that seems to be affecting them. Hopeful you can survive until help arrives or you find a cure.
- Language:
- English
- Words:
- 3,104
- Chapters:
- 1/?
- Kudos:
- 4
- Hits:
- 34
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Frisk hadn't exactly intended to fall, and certainly not the way that they did. They weren't exactly opposed to dissapearing, as they'd heard could happen on the mountain, but now that they knew where the kids all went they felt a little overwelmed, and alone. Maybe it was a mistake to climb mount Ebott. But then they meet people, monsters, nice ones that care more about them than the people on the surface. Maybe dissapearing was better than they thought.
I just wanted to have some fun and rewrite the events of undertale with more emphasis on Frisk and what led them to the mountain in the first place. I'm just trying to have some fun writing. Also I make Frisk non-binary in this.
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Mundo Zombie by Eljefe2000
Fandoms: Undertale (Video Game), Kingdom Hearts (Video Games), Super Smash Brothers, Overwatch (Video Game), Mortal Kombat (Video Games 1992-2020), Scott Pilgrim vs. the World: The Game (Video Game), Spyro the Dragon (Video Games 1998-2005), Pocket Monsters | Pokemon (Main Video Game Series), Jak and Daxter, King of Fighters, Marvel (Comics), Crash Bandicoot (Video Games)
20 Nov 2025
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Dicen que todo comenzó como un trueno en el cielo violeta, un trueno que cayó en la mansión Smash, Toon Link y Zelda fueron los primeros en acercarse y partir de ahora, todo comenzó, con un rasguño y un mapache muerto, este no es el mundo de los videojuegos, este es el "Mundo Zombie"
Series
- Part 1 of Dimensión Zombie
- Language:
- Español
- Words:
- 6,917
- Chapters:
- 2/?
- Hits:
- 31
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"A warning would've been nice," he huffed, but there was no malice as the red turned to yellow. Still, he feigned annoyance, because if it was any of the other Dark Sanses, then he would've been irritated. He couldn't have Killer thinking he was soft for him.
Killer held his hands up in mock surrender, obviously not falling for Ink's pretending but playing along. "what was i supposed to say? 'hey, ink, i'm gonna leave the fight to come flirt with you!' not like that would give us away at all." The sarcasm dripped so heavy in his tone that even Ink could pick up on it.
(or; kink smut. because they need more content.)
Series
- Part 4 of bbq writes smut
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It takes 10 Skeletons, not a village by Donewith_life
Fandoms: Undertale (Video Game), Underfell (alternate universe), Underswap (Alternate Universe), Swapfell purple (Alternate Universe), Horrortale (Alternate Universe)
20 Nov 2025
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You mum drags you to her boring science lab, forcing you to help her with her research, against your will and interest, until late at night. You're in a lab late at night, what could go wrong?
(Reader is 15 so NOT a romance between reader and the skelebois.)
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short stories made by playing the game Frantic Fanfic! a fun web game akin to garctic but with fanfics
[July 2025] 2nd NightPerson hosting: Strych9Tea
mentioned writers:
- Avery
- Spumch
- Strych
- Vix
- Scotch
- Chromasen
- Willow
- Koishi
- SteleBut MR. Ultrakill I Love Her! - Mauve / Glorpintrus
Literal nonsense - Eight & Moriya
He forgor - Lux & Asai & Winsweep(?)
Plan, execution, and smiles - Saul Goodman & Winsweep
It’s Raining Cats and Dogs - Nautilux & Agnes
A confusing (Isekai) situation - Diansu & Walter White
Mr Boolean and his newfound son - Will & Gub Avery
Noxintrus gets fucking banned - Noxintrus & RG mod team
Augur x Fluttershy is a real thing - Augur / Fluttershy
The Moth’s Final Goal - RAT & Lux
Hello Internet, welcome to winsweeps house - Winsweep & MatPat
The Heist - Winsweep / RAT
Smash bros CSMP DLC - The Mason & Sans
After 300 years, Its not a rivalry its gay! - Winsweep & eight
Rats <3 - RAT & rats
Evil Duels for a Crystal - Diansu & Evil^2 Mr beastSeries
- Part 2 of CSMP x Franfic Bonanza
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With bated breath, Flowey waits for the weird new fallen human to confront Toriel and engage with the monsters of the Underground.
And then they don’t.
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˚࿔ "I'd Rather do Normal "People" Things...Thanks!" ࿔˚ by Cr8ter_Eight
Fandoms: Undertale (Video Game)
19 Nov 2025
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You are a Normal Person.
You wake up.
Brush your teeth.
Comb your hair.
All that jazz.One day, you do the same thing.
On that same day, you don't notice that an Insanely huge skeleton has tumbled out of your closet.Amazing.
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As a person, falling in love wasn't on the top of your priority list. If it happened, it happened, but you weren't all too bitter if it didn't. Maybe whatever social higher power wasn't too happy about that, so it just had to partner you up with some nerdy idiot who flew too close to the sun and ripped a self-shaped hole in the middle of reality itself.
And then you also fell in love with his brother. Too bad that you aren't too up for polygamy.
Inspired by Milk Tea and Souls by Lady_Flame96 and Soulfound by yeo_sin, Title inspired by Baile Involvidable by Bad Bunny
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After years of waiting, your life finally takes a turn for the better when you take a part-time job that introduces you to a world full of love and mysteries.
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So I literally never see anything with a diabetic main character and especially not a diabetic /Reader fic. Skeletons are sexy so lets play around with ideas while I get a diabetic reader a harem of their own!
(I have been diabetic over 20 years and I honestly can't tell if I should be annoyed or amused at my own title)Series
- Part 1 of Diabetic Reader
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Corruption Tale by TimeWitchHilda
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game), Deltarune (Video Game)
19 Nov 2025
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What of instead of the Human Monster War A Virus took hold that slowly corrupted the Humans and Monsters of the world? What if When Chara Fell Into the Underground She merged with Asrial to try to save the world above? What if when every Human fell They tried to escape the corruption above? What if the Barrier was meant for a safe place instead of an imprisonment? All of these questions will be answered with Frisk who knows somethinf about the Virus that no one else knows. Maybe it's even something Chara knows to. Will these two Humans whose lives are a Century apart manage to save both the Underground and The Surface of this evil Virus?
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Hello I recently got into Friday Night Funken and I saw an AU with this Corruption story. And I think of doing something similar but not quite the same either. I hope you all enjoy.
- Language:
- English
- Words:
- 855
- Chapters:
- 1/?
- Hits:
- 0
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You woke up in a world full of cold tile and water, there are unique rooms of course, but all of the sunlight is false, there is no outdoors, just buzzing headlights and sudden darkness.
You can’t die here, even when you want to you wake up again. You don’t know how long it’s been, years? Days? It’s all blurred.
You want nothing more now than to see something different. In one room, you notice rocks, moss and… glowing plants? For the longest time, you’ve been hesitant to enter dark areas, they feel instinctively dangerous after all. But you’re done with being afraid, bored of dying. So in this abyss you go, instead of falling down, you go up.
It's weird here, everything makes too much sense, and most surprising is the presence of real people.
You’re completely blown away by the results.
And you realize one thing… you’re still immortal.