1 - 20 of 39,809 Works in Sans (Undertale)
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Basil Whitmore speaks through flowers, crafting bouquets that express emotions words cannot. When Sans and Papyrus walk into his shop, Basil finds himself drawn to the quiet skeleton with tired eyes and an unreadable smile.
Basil knows the language of flowers, an important language to him.
Now, it’s up to Sans to decide what to do with the words hidden in petals.
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It’s been two years since your best friend lost his grant, and with it, the ability to keep you in his lab. Two years since you started living at his abandoned observatory, because he never answered your emails asking for permission to stay.
Two years since you asked him to play tag in the rain during that argument, and here you were, still ‘it’.
But that was all about to change the night you wished on a shooting star, following a skeleton crashing into your observatory.
You were pretty sure this wasn’t the angel you wished for, and definitely sure that angels didn’t kidnap people like you.
You just wish there was a window in the basement to see the stars.
⋆｡°✩
Or: Dust kidnaps you, but you're kinda done with everything.
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After doing everything the right way in the first timeline, Frisk was compelled to do the genocide route for what they felt were "good" reasons. In doing so, they have broken utterly and become something new. Something absolutely devoted to Sans, and not remotely sane. Now they are striving to fix everything and find their path forward. What the hell is Sans supposed to do now?
(This is not an erotica story - it's a drama / sort-of-romance that eventually gets really spicy)
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Cloudy Skies and Skeleton Guys by JustADorkyWriter
Fandoms: Undertale (Video Game), Underswap (Fandom), underfell (fandom), Fellswap (Fandom), Horrortale (Fandom)
02 Jul 2025
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Humans have kept to themselves for centuries trapped behind a wall that the "Outsiders" had built to keep them in. Though the "Outsiders" had this system, a system every human was put into at birth. Through this system the "Outsiders" were able to pick and choose humans like candy to be transported to them. No one knew what happened once a human was picked, other than the fact that they're never seen again.
You were used to a simple farm lifestyle on the outskirts of the human city, A normal girl who didn't have to worry about much. Well, that was until one day. You walked inside only to see the collection officers talkin to your mom, and by the look she gave you, they weren't here for her.
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Frisk has faced danger and death many more times than any child should ever have to, but they aren't out of the woods yet. Being the first human in who-knows-how-long able to use magic has shoved them back in the spotlight. And just when their life was settling down into whatever counts as "normal" for the town of Ebott's Wake, where monsters sell ice cream and the gym teacher thinks anime is real.
It's nothing they haven't had to deal with before at this point, but that doesn't mean it's going to be easy, even with Papyrus taking over as Ambassador and the Finest scientific minds in the town working on a way to help Chara. After all, the first fallen human climbed Mt. Ebott for a reason, and it wasn't a very happy one.
And now, that reason knows about Chara too.Series
- Part 3 of We're Not Weird, We're Eccentric
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When monsters emerge from Mount Ebbot for the first time in centuries, the world panics—but it’s not an invasion. It’s a declaration.
Now the cursed Seven Mages, long scattered and broken by silence, are being called back together under government order to manage an “inter-species threat.” Among them is Damian Cael Warren—once the Mage of Justice, now a worn blade of his former self—who finds himself face to face with a talking skeleton who hides too much behind a grin.
Tensions rise. Memories surface. And nothing about the monsters’ arrival is what it seems.
The past never stayed buried. And neither did the truth.
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Monsters have returned. The Seven are called home. Damian isn’t ready for either.
Peace was never going to be simple.
Series
- Part 1 of Bound by Duty
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A au where dream is a scientist experiment with the other sanses:D!(First fic written)
- Language:
- English
- Words:
- 588
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 7
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Reader is a lawyer who was looking for a cheap room for rent. After Papyrus left to study abroad for culinary arts, Sans was down to let her stay in his brother’s room for a fair price. They both have a great roommate relationship; they don’t know each other that well yet, but Sans makes her laugh.
One day, she walks inside the apartment, wondering if she was seeing double or if there were two identical skeletons in the middle of the living room.
Yeah, a second roommate was never mentioned on the lease.Series
- Part 1 of Three idiots
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Demon Hunting is practically the family business.
When you were a child, a demon killed your entire family. You were taken in by the same guild your parents worked for. The last demon hunter of your family, you want to prove that you can succeed in the legacy. You trained your entire life to take vengeance on the creatures that ruined your life.
You finally got your chance when your initiation exam was scheduled. Fate decides that you will change history in a slightly different way than you had thought. You never could have anticipated running into the Seven Deadly Sins themselves on your first night out.
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The Messiah is beaten!
Or rather, a piece of it has fallen...
Frisk, with Asgore's blessing, has set off from Voxis City to France to pursue the next sect of this vile cult. But her true goal remains hunting down and killing Demon. By her side is Trinity Obaseki, the reformed daughter of the German sect's leader, though his influence over current events remains far from over.
As the world expands and truths are revealed, Frisk is forced to confront the darkness within in a most visceral form.
Who controls the timeline? How deep is the Messiah rooted? Can Asgore rebuild Voxis and maintain his reputation? Will Greg fall to his fury and go down a path of villainy? And what about Terrence, what's he doing in China? Most importantly- what does Toby Fox think of all this? Nothing, probably.
Join us on this journey into the next step of Voxistale's journey!Series
- Part 3 of Voxistale
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Cross and that cat by 0neself
Fandoms: Dreamtale - Fandom, X-tale - Fandom, Horrortale - Fandom, underswap, Dusttale - Fandom, Something new (Different version?), many other but too lazy to put.
01 Jul 2025
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Cross, the monochrome skeleton working for Nightmare, one day found himself finding out a pretty surprising secret. What is it? How will it change his life?
- Language:
- English
- Words:
- 1,033
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 10
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If you haven't seen my TADC or Murder Drones ones, quotes from the Perchance generator or my last braincell depending on how I'm feeling lol.
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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)
02 Jul 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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Sans couldn't believe he just did that! Stupid, stupid, stupid! When the Dean was going to refuse to give him the job because he didn't have a human partner, he lied straight to the man's face and said he did! Now he was expected to bring them to a facility party to prove that they exist.
Where was Sans supposed to find a human to 'date' him in a week? It's not like a human willing to spend any amount of time with him was just gonna fall out of the sky. And if they did, they most likely would laugh in his face about pretending to be his partner.
"Hey, Sans. Did you get the job?"
Series
- Part 5 of Sans/Reader Fics
- Part 6 of Undertales Across the Multiverse
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Open yourself up to a loving home( & love) [Cross/Error] (story arc 1) by Itzaria
Fandoms: Undertale (Video Game)
01 Jul 2025
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Error had spent a long time doing the same thing repeatedly. First, it was watching others that he loved go through the same pain while not being able to help. Now, it was to continuously fix all of Ink's mistakes regarding which worlds are fit to continue to exist.
However, all that changes when he happens upon Cross's world fresh out of its destruction, throwing a monkey wrench into how he had gone through life up to this point. With Nightmare's help, Cross is shaking up Error's life, but Error doesn't actually mind it as much as he thought he would.
Will Nightmare, through Cross, finally be able to convince Error that he, too, deserves a happy life and home? Is there something more behind Error's feelings for Cross? What is now waiting for them with all the new changes and opportunities? Follow them all as they answer all of those questions and more.
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Nightmare recruits Ink into his gang of murderers. Things sure do happen!
- Language:
- English
- Words:
- 3,926
- Chapters:
- 1/50
- Kudos:
- 3
- Hits:
- 14
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Red gets out of prison after doing federal time. And with his freedom he is ready to get back out into the world and get his revenge. There's a lot going on and he just has have his hands in it especially if it leads him back to the snitch that got him locked up.
There is no SansXReader in this one. And I will explain why in the story so if you don't like that particular style of writing you may go past this. But if that doesn't bother you, welcome come on in, I hope you enjoy this debauchery.
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Y/N is a normal, definitely not Mary Sue with Main Character Syndrome girl with ordinary life, which gets turned upside down by her younger sister Frisk and bunch of monsters (who definitely won't be their fanon counterparts with zero personality traits). But a CERTAIN skeleton does not like her at all (and won't start loving her for no reason at all after a few chapters just because she is the main character, trust me bro). Will she be able to win him over...and uncover a terrifying secret and save the day (like always)?!
Note:
This is a 'parody' inspired by my bad experience with2020 fanfictions, do not take any of this seriously, characters are supposed to behave like their 'fanon' versions as I remember them from the year of glory, 2017: more shallow than that tiny creek behind your house. Look at this as a source of entertainment of a bored person. Thanx :) -
Goobers across the multiverse by the_Shade_of_Blue
Fandoms: Persona 5, Touhou Project, 大海原と大海原 | Oounabara to Wadanohara | Wadanohara and the Great Blue Sea, Pocket Monsters | Pokemon - All Media Types, Pocket Monsters: Diamond & Pearl & Platinum | Pokemon Diamond Pearl Platinum Versions, Undertale (Video Game), Kirby (Video Games)
01 Jul 2025
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6 Chatters, all of which from completely different universes, an opportunity 3 mysterious admins have granted them for an unknown purpose...
You should probably know how these things tend to go by now, so just buckle up for the chaos and chaos ą̸͔̱̟̱͙̪͚̯̝͚̱̟̳́̀̂̉̉̇̈̌̈́̈́͛̑̉̌̃̆͜͠ń̸͖̼͉̼͔̼̙̐d̷͈̫̥̤̯̘̞͗̈̆͛̋̄͒̒͊̒͝ ̴̯̩͉̲̮̭̠̠̘͕̙̠̫̻̳̘̐̋̈́̓̂̚ç̴̨̱̤͍̜̜̮̦͙͙͇̳͔̯̐̽̅̆͝͝ͅh̶͈̺̲̱͎̤̕͝ͅä̵͉̩̖̮͔̪͙̻͍́̌͆̈́̽̋̃́͑̌͗ͅo̷͉̺̳̬̘̞͍̩̠͈̎̉̈́͆̈́͋͂̄͛͝š̶̢̨̺͇͔̯͈͍̖̠̗͚̾̓̍̌͑͆͐̍̅̂͂̅̂̏ ̶̭̒̅̐̍̿
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well this is my first story, so it probably won't be that good, though I'll be happy with any support, readers, suggestions, or critique I do get!
Frisk and Chara venture through the underground, dealing with their pasts, futures, and complex feelings.
There will also be Charisk eventually. :3