1 - 20 of 11,270 Works in Alphys (Undertale)
Navigation
Listing Works
-
Those Long Winter Nights by djspaceinvader
Fandoms: Deltarune (Video Game), Undertale (Video Game)
09 Oct 2025
Tags
Summary
What if Kris never got the chance to grow up with the Dreemurrs? No Asriel, no Asgore, no Toriel. And what if instead of Asriels old sweater, it was a fugly Christmas ensemble.
Following an accident in the recent past, Kris finds themselves, himself, growing up alongside Dess and Noelle for better and worse. How will things change, how will things stay the same?
-
Tags
Summary
Sans did not remember his previous name, only that he had been human. Rebirth in Undertale was novel, but he adapted, until he realized that the universe he was in was not the original one.
Unfortunately, it was too late when the machine took him to another universe, into a room full of skeletons.
——————————————————————————————
Sans no recordaba su nombre anterior, solo haber sido un humano. Renacer en Undertale fue una novedad, pero se adaptó, hasta que cayó en cuenta de que el universo en el que estaba no era el original.Lamentablemente, ya era tarde cuando la máquina lo llevo a otro universo en un cuarto lleno de esqueletos.
Nota: Sé que suena como tragedia, pero en realidad es una historia bastante esponjosa de curación, o al menos eso intento. Nuestro protagonista tiene mucho trauma y lo va a sanar en una mansión llena de esqueletos incómodos
-
A FINE LINE BETWEEN ORANGE AND YELLOW by Fantasy_Artist
Fandoms: Undertale (Video Game), Original Work
09 Oct 2025
Tags
Summary
While Aneira didn't necessarily believe monsters existed, she did find the fact that everyone and their dog still did might mean something. Her childhood town of Beddgelert believed in monsters trapped under the mountains near their home that would need a seventh soul now to break out and destroy lands.
Aneira also knew that she needed to figure out what happened to the kid she was friends with who went missing. Which was how she found herself having fallen (probably) hundreds of meters below a mountain inside a cave system. Was she stupid for leaving without telling people where she was going, definitely, but, to be fair, she didn't expect to fall; she couldn't even see the hole.
Injured and wanting to go home, Aneira braves through the underground cave systems, finding MONSTERS both friendly and foes, learning about what happened to all the previous (children) HUMANS that fell.
tldr: Aneira falls instead of Frisk, is injured and is too stubborn not to use this chance to find out what happened to a friend (definitely dead by now, but she still wants to confirm), the Undertale cast feels like something is different, but not what. They also live in Wales here because why not?
Series
-
The host, the trial, and the smell of hate by Youareagoldfish
Fandoms: Undertale (Video Game)
09 Oct 2025
Tags
Summary
Set in the shifter au, Papyrus is a shifter.
He is found out, and those that called themselves his friends have found a way to discover when and how their Papyrus was killed and replaced.
Uh, the process makes him pretty sick, and then I get to write lots of hurt comfort :D
-
Tags
Summary
You fell.
Which honestly sucks ass.
You had been feeling weird, in your chest, for a while now.
Not sure how you ended up in a world of monsters but you do know one thing.
Your chest is pulling you towards something. And the closer you get, the more whole you feel.
You just hope you don't have to keep dying to get what your SOUL desires.
-
Regrowth (one step at a time) by Pillow_Fort
Fandoms: Undertale Yellow (Master Sword Video Game), Undertale (Video Game)
08 Oct 2025
Tags
Summary
Or, Clover is revived after the true pacifist ending. Follow their journey as they reunite with old friends, discover new things, and help solve the interpersonal drama of the underground! (most of which is just them getting adopted)
-
A Jaded Emerald by KTamao205
Fandoms: Harry Potter - J. K. Rowling, Undertale (Video Game)
08 Oct 2025
Tags
Summary
Abandoned on Mt. Ebott at the tender age of five, young Harry's unsurprisingly died, but Death's always had a weird relationship with his variant... Meanwhile, before Flowey's revival as souless talking flower, Sans makes a discovery under the mound of snow, Papyrus has always wanted to be a big brother anyways.
*Edited Summary (29/09/2025)
Series
- Part 1 of ArcalithTale
-
don't ask a lot, and you won't lose a lot by anonymousyellowlizard for alphys_knight_theory
Fandoms: Undertale (Video Game)
08 Oct 2025
Tags
Summary
“Ha!” the laugh is so wrong, it grates on her. “My time is over, miss. And things that happened today… they have shown me how mistaken I was in my thinking, even in my heyday.”
Everyone is losing hope. Even hardy ol’ Gerson. Alphys deflates at that.
“Besides,” he goes on, “There is still someone left – you yourself Dr Alphys.”
“I’m not –”
“Ye’r the last remnant of the royal axis, young lady,” his eyes glint. Her heart aches for Undyne again. “Them good folks downstairs… They’re gonna look up to you. It’s all up to you now, kid.”
After the human leaves a grieving kingdom behind, Alphys is newly elected Queen. Even as she leads the remainder of monsterkind through these difficult times she has no space to mourn for what she lost.
She doesn’t know that an old friend she had thought dead will return to her.
Series
- Part 9 of Kink/Whumptober 2025
-
Tags
Summary
Hiiii guys 😗🥲 it's been so long ya'll oh my gosh 😭😭😭
"
Getting a job at an aquarium was not something Gustav ever thought he'd be getting into.
He went to college, he studied culinary, he was great. But, y'know. Shit happens. Plans fall through. And you take chances.
So! When he stepped foot into that private area, he assumed it was some rare fish- although, while technically yes they are rare fish. Eeeeeh, he doesn't think.... that really counts.
Mermen.
Jesus christ what fucking dream has refused to loosen its grip on him.
"
-
It Takes Time To Heal by Almondwater
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
08 Oct 2025
Tags
Summary
Follow Izumi as she falls into the underground, wishing for her death, but Toriel is there to guide her and heal her.
Series
- Part 4 of my hero tale universe
-
Until Death Do Us Part by Manchaalegre31
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
08 Oct 2025
Tags
Summary
It is said that when two souls love each other very much, they are united for eternity and nothing will be able to separate them.
Or: Copowtober day 8 Lucky!Series
- Part 2 of Lucky strike
-
Tags
Summary
NEW! — Alphys and Tenna in the Light World.
A shy Hometown teacher finds an old TV — and a new best friend.
Drawings, stories and other creative works about Alphys, Mr. "Ant" Tenna, and the odd friendship between them.
-
Tags
Summary
Years after monster and human society merge, a young monster returns to the Underground with the intention of finding a story to tell. She finds that story in a stack of well loved letters between one Cathode and Mailman.
-
Tags
Summary
Trying to unravel the mysterious death of your little sister and the location of your absent mother you find yourself among the foreign streets of Ebott. Picking up a desperate ad for a nightshift ranger for Ebott park, painfully unqualified and inexperienced in all sectors you vigilantly watch over the mountain and its surrounding forest.
Its there you find yourself finally feeling at peace, for it just to shatter as its there where you find him.
-
Kinktober 2025 by scratchybrainz
Fandoms: Undertale (Video Game), Team Fortress 2, Dangan Ronpa: Trigger Happy Havoc
08 Oct 2025
Tags
Summary
It's kinktober. Any and all fandoms I can think of will be included.
-
REBOOT (You've wandered out of bounds!) by HollowedVoid
Fandoms: Deltarune (Video Game), Undertale (Video Game)
08 Oct 2025
Tags
Summary
Reboot of my original fic I made back in 2019!
After going into the woods to do their assignment, Kris, Susie, and Noelle find themselves falling into the underground. Kris, with the newfound autonomy that comes when the thing usually controlling you is busy with some kid and their ghost friend, needs to navigate how the trio is going to get back home, and how they can free themself from the clutches of the man that speaks in hands. Ghosts walk the underground, and a time looping 11 year old needs to have the "you can't keep killing and resetting everything, even if you can undo it again, stop listening to the voice in your head" talk.
Series
- Part 1 of UTDR
-
The Tales of Kháos: A Reapertale Re-Take by Palito266
Fandoms: Undertale (Video Game), UTMV
08 Oct 2025
Tags
Summary
A sequel to the previous three stories: "Tales of Infinity," "Tales of Pragmatism and Fabulism," and "Zero Tales."
Follow the gods: a brand new species that had been given consciousness by a mysterious form and a body as well. Explore how these deities accustom not only to their existence but also to the world around them that they must protect.Reapertale was created and is owned by Renrink. Inktale was created and is owned by Comyet. Dreamtale was created and is owned by Jokublogs. Errortale and Fresh Sans were created and are owned by Crayon Queen.
(English is not my main language, so there may be some grammar issues.)
Series
- Part 4 of Markings of the Cosmos
-
Timeless Justice by TheDoctorWD
Fandoms: Undertale (Video Game), Undertale Yellow (Master Sword Video Game)
08 Oct 2025
Tags
Summary
After countless resets and endless repetition.. something has changed. The timeline has began shifting, changing its path for the first time in a long time. A new path Flowey hasn't seen before.
Well, it might take Clover longer to reach Asgore but Flowey has all the time in the world after all. And seeing something new finally happen has piqued his curiosity. Drawn in by the unfamiliar, Flowey watches with morbid fascination as Clover is not able to give up his soul this time. Encounters shift, monsters react differently, and the world itself begins to remember things it was never meant to.
Events shuffle. Characters act out of turn. Rooms appear where there were none. And for the first time in countless resets, Flowey doesn't know what comes next. Clover's fate is uncertain. Though Flowey knows he will get those human souls, no matter what.
Series
- Part 1 of Fractureverse - UT/UTY/DR
-
Unexpected Hero by LemonCake64
Fandoms: Undertale (Video Game), The Legend of Zelda & Related Fandoms, The Legend of Zelda: Twilight Princess, Deltarune (Video Game), The Legend of Zelda: Ocarina of Time
08 Oct 2025
Tags
Summary
“Not so fun being stuck in some loop right? Trying to fight to protect what ya got, not getting a choice in it. If I had the choice I wouldn't remember either.” The words oddly felt comforting. Link let out a slow breath, closing his eyes for a brief moment.
He didn't feel alone for the first time in a long time.
And that?
That was terrifying.
“To be honest, I kinda gave up a while ago. Just sat back and let the chaos go on, felt like nothing I did mattered anymore. Everything would just be reset anyways. Stopped caring what happened, that was until you showed up.” The skeleton’s eyes bore back into the Hylian.
-
But Hope Remained by theriveroflight
Fandoms: Undertale Yellow (Master Sword Video Game), Undertale (Video Game)
08 Oct 2025
Tags
Summary
What remained after Pandora's Box was opened? What stays behind when everything else is lost?
In an Underground where almost everything was lost, one thing remains: the fusion between the SOULs of Kanako Ketsukane and one fallen human.
But Ceroba is trying to learn from her past mistakes, and has some apprehensions about Kanako being used as just a tool.
Alphys, now queen, is trying to learn as well -- to be more open about things, even when they scare her.
But how much is "trying" really worth when compared to the harm inflicted?
Series
- Part 1 of pandora & hope