17 Works in Best Friends Alphys and Sans (Undertale)
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Sans is the Bane Of Your Existence. Pranks and Puns haunt your days whenever he is near. Unfortunately, Papyrus is your best friend, and you'd do anything for him. Even if that means taking care of his brother after an experiment gone wrong turns him into a massive, and even lazier, house cat.
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- Part 1 of Turned Into An Animal (Sentence Prompts)
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Moving is hard work. Alphys is learning this firsthand as she hauls her life's work into the lab one box after another.
While Sans is there to help...he's still Sans; annoying a little here and there, not exactly puting things where they're logical and at the end of it all, being at fault when Alphys has a near-heart attack...metaphorically.Series
- Part 7 of Frog's Undertale Flufftober2025
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Alcohol.
How did it all start? Maybe it was those girls and their cruel remarks? Perhaps it was when your father left for some new family? Could it have been that goodbye text from the only person who truly knew you? Or maybe it was all of the above, mixed with how easy it was to throw back a swig and let it all go?
The bottle became a solution before you realized it was a problem.
One to calm the nerves.
Another to blur the memories.
A third to forget how ineffective the other two were.Relief. Hangover. Recover. Repeat.
Eventually, the relief stopped coming, no matter how many bottles laid empty, the pain seeped through the cracks in your defence - so you looked for a different escape.
"Legends say that those who climb the mountain never return."
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Wild's Bizarre Adventures: Volume 1 - Fandom Chaos by WildcardSG
Fandoms: Hazbin Hotel (Cartoon), Undertale (Video Game), Cuphead (Video Game), 原神 | Genshin Impact (Video Game), Twisted-Wonderland (Video Game), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), fandomverse - Fandom, ocverse - Fandom, ジョジョの奇妙な冒険 | JoJo no Kimyou na Bouken | JoJo's Bizarre Adventure, Kuroshitsuji | Black Butler, Pocket Monsters | Pokemon - All Media Types, The Legend of Zelda & Related Fandoms, 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 魔法使いの嫁 | Mahou Tsukai no Yome | The Ancient Magus Bride, Helluva Boss (Web Series), Marvel (Comics and Movies), DC (Comics Cartoons and Movies), AniMangaverse
30 Jul 2025
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Based on JJBA and a bit of my own brainrots. Wild is a creative entity who has the ability to create worlds and stories but sometimes she ends up in strange situations that end up going in her favor or not. Yet when things start happening that go out of their control they have a bit of a few bizarre adventures.
This story is Volume 1 and is a part of a series, Originally posted on Deviantart and brought here to you. I hope you enjoy it.
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it's raining somewhere else (salphys t4t amicable exes) by bellepeper91, friskybitz99
Fandoms: Undertale (Video Game)
14 Jun 2025
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A collection of stories, either following a timeline or veering away from it.
Alphys and Sans worked together a long time ago. They even dated once, and were madly in love with each other. Then, they discovered important parts of their identity, and decided to break up so they could pursue their true selves. They're in the middle of wingman-ing each other when an incident happens, and they decide that, for the sake of their friendship, they need to part ways. They don't forget each other, though. The romantics may be gone, but there's a stronger kind of love in its place.
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How I Met My Monster by shitiforgotmytea
Fandoms: Undertale (Video Game), Deltarune (Video Game)
14 Jun 2025
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He was an absolute mess. There was always some kind of stain on him, a lingering remnant of whatever questionable concoction he had thrown together for himself.
Showers were a rare occurrence, something he only bothered with when Papyrus finally couldn’t stand the stench and nagged him into it.
And who could forget the time she caught him gleefully scooping up an entire lasagna that had tumbled onto the floor? "Lasagna De Le Carpet” he called it, as if it were some kind of delicacy.
Then there was his constant need to make her the punchline of every joke, delighting in pushing her buttons just to see her reaction.
Yes, Sans Serif was lazy, messy, and perpetually obnoxious.
There was no way, absolutely no way, she could ever find herself attracted to someone like him.
…Right?
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It's yet another ending, with most of his friends dead, and this time, Alphys named the Queen of Monsters. In the time between the human leaving the Underground and the start of everything again, Sans thinks about snow.
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Sans and Alphys have been friends for a very long time. Even before Alphys became the Royal Scientist. They met in high school and became quick friends. This story will be about their relationship from first meeting till present day.
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You Feel Hungry, So You Go With Your Friends by WinterNyan
Fandoms: Undertale (Video Game), Undertale Yellow (Video Game)
19 Nov 2024
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With Grillby's closing for a day unexpectedly, Sans finds himself going into the Wild East searching for a place to grab a bite. He chooses Dina's Saloon, with its lively atmosphere and good food, not only does the saloon offer great food and drinks, but it also gives Sans the chance to hang out with his buddies. Sans plays a little bit of trivia alongside his friends. Sans also has to navigate carefully with his buddies, as the statue in the middle of town tells him, They have not moved on entirely
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Follow Frisk in her adventure in meeting the Monsters and Creatures from past Legends.
Frisk, a 12 year old human mage flees from her peaceful life with her Grandmother and ends up in the rumored Mythical Valley of Monsters!
(More to come!)
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— yeah, that's right, doc. — alphys couldn’t see him grinning, but she knew that he had exactly that expression on his face now.
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Alphys and Sans are both some flavor of LGBT and Alphys has a hard time accepting it about herself. Luckily Sans is chill and just wants to help her feel better.
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Pour your Soul on these Pages (soak them) [DISCONTINUED] by orphan_account
Fandoms: Undertale (Video Game)
19 Dec 2023
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Based on "a little blue journal (should you be reading this?)" by RattlesIsHere
Sans hasn't been feeling the greatest recently, and his counselor said he should write down how he feels everyday and watch the changes
Small journal entries every day!
or not. no one will care -
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(This work was inspired by SweetTooth)
SweetTale is my AU that takes place in a similar scenario to SweetTooth (watch it if you haven't its great
If you don't want to though, maybe watch a quick recap on yt or smth)- Language:
- English
- Words:
- 500
- Chapters:
- 1/?
- Hits:
- 81
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The further ridickulous adventures of my comfort couple.
On wheels.Series
- Part 4 of Good Intentions
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Alphys sees something is wrong with Sans during a house visit, so she tries to cheer him up.
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Trash Pals Shenanigans by Experimental_Muse for H0n3yK1tt3n
Fandoms: Undertale (Video Game)
08 Feb 2018
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A series of one shots about about our favorite science duo.