1 - 20 of 11,633 Works in Alphys (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.
Series
- Part 1 of Turned Into An Animal (Sentence Prompts)
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Certativus: [kɛr.taːˈtiː.weː] In order to stir up strife, combatively.
For years Mt. Ebott has swallowed the sorrow, the mourning, the grief that mankind has gushed. Legends pass through the air, for those that enter, whether that be glory or greed, none return. Children disappear in the depths of night. Forgotten.
They do not remember the trek into the forest, nor the fall that followed it. But, for a mountain supposed to be empty, they are never alone.
- Language:
- English
- Words:
- 1,098
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 6
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I'm just gonna explain a few things about this series.
This story will be a month or 2 after Frisk fell down.
Everyone is still underground. (For now hint hint)
My oc will be a little girl named Charlotte that was hiking with her mother but ended up getting lost and fell into the hole.
Charlotte has long brown hair, red eyes, a scar that goes across their left eye, 5 years old, extremely talented, loves singing and playing intrsuments, survivalist, doesn't show emotions very good, adult like attitude, Empatheitc, helps others when wants too, and only talks when she wants too.
Charlotte's parents aren't the best. (Literally)
Some things may be confusing in the story, but please roll with me! Thank you!
I think that's it for an explanation.
The story will start with Charlotte finding the hole and falling.
- Language:
- English
- Words:
- 831
- Chapters:
- 1/200
- Hits:
- 3
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First Fallen, Not Forsaken by Your_Average_Spirit_Guardian
Fandoms: Undertale (Video Game)
28 Apr 2026
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A hundred years after dying, Chara wakes to a world that has already learned how to live without them.
The Dreemurrs, Frisk, and the people around them try to make room anyway. But for Chara, kindness feels unbearable, safety feels stolen, and survival is not the same thing as wanting to stay.
UPDATES EVERY TUESDAY & THURSDAY!
Series
- Part 29 of The Gentleverse
- Part 1 of The Gentleverse – Undertale Branch
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Chara lives a lonelly and boring life in her farm near Mount Ebott. Its peacefull but nothing really hapens.
One night after a weird dream, she finds herself climbing the moutain for reasons not even she knows, and there on the ground, she finds something that will totally change her life.
A slow burn fic focused on the daily life of the characters and their relationships, plot may take some time to appearOr alternative title - Im still stuck on 2016 and couldn't find any CharaXSans fanfic i liked, so i made my own
Hope you guys like ituptades super slow! I have a lot going on haha
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Your best friend of eight years, Brynlee Sloane, was a main character.
It was clear with the way she found herself in awkward and coincidental situations almost constantly. Love triangles, mean girl bullies, an aunt that she's lived with almost her whole life, parents' mysterious disappearances, etc. You'd been there to see it all. And, from all the movies you'd watched, you knew that you were ultimately the basic main character's best friend. You were constantly disregarded by whoever Brynlee attracted and you were always there to comfort her after a potential lover broke her heart. The constant shade you were unintentionally left in from your best-friend slowly wore on you over time. Though, one day could change a life drastically.
Or, in this case, one blue fish at an amusement park.
(Undertale Fanfic)
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When the Soul Calls by shy_angel_21 (Shylee_Rambles)
Fandoms: Undertale (Video Game), Underfell - Fandom
28 Apr 2026
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Shylee watches her friends and soulmates, Sans and Papyrus, fall in love and eventually date her childhood friend, Mercy. The worst part is that they knew about the soulmate link with her, but they rejected it and demand her to do the same if she values their friendship. She was heartbroken but agreed, believing their friendship was more important. Although she secretly hopes that it can still be more... But what would happen if she met two of her skeletal friends' cousins clad in black and red, and they offered her companionship?
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Author's Note as of April 7, 2026: Currently editing and updating the previous story chapters. I do encourage people to reread them once they are updated.
Prologue: Updated on March 30, 2026
Cracked Souls and Tethered Strings: Updated on April 7, 2026
Oddly Nice Feelings and Strange First Impressions: Updated on April 8, 2026
Echoes of Rejections and Forgotten Dreams: Updated on April 17, 2026
Echoes of Rejections, Forgotten Dreams, and Heated Longings ***: Updated on April 17, 2026
Bargains of Anxiety and Unraveled Tensions: Update on April 18, 2026 -
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Having 1 HP isn't easy, as Sans can attest. Here's a bunch of instances where Sans gets hurt more than he should.
Series
- Part 2 of Not Skeletwins
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I just wanted to write my own spin on the Dusttale story while being as true to the source material as possible
I love Dust so much!
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Redemption and Revolution by thevideogameempire
Fandoms: Undertale (Video Game), Undertale Yellow
28 Apr 2026
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It’s done, after all these years, monster kind can finally be free of their prison in the underground. But not all is well. A specter from the past haunts Frisk, and only by learning to move on from the past that never was can they both find peace. Meanwhile, another specter haunts the world. A war is brewing once again between the ways of old, and the way of the future. Dreams of world revolution and a classless society reignite, and soon the world will be divided between those who wish for a brighter future, and those who cling desperately to their own past that never was. Soon, the recently emerged monsters will need to choose what role they will play in this conflict, and what their place will be in the world.
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Frisk’s dad Sans and uncle Papyrus are royal guards. That’s pretty much all Frisk knows about their jobs. Frisk doesn’t know much about their past nor what they actually do for work. All they know, is that they have to wear their monster disguise every day or they’ll be caught. They know that humans who are caught in the underground die. But what happens when Frisk slips up and accidentally alerts the whole of the underground to their presence?
Sans is struggling hard trying to balance being a parent and his job. He wants to be around for Frisk, but he has to satiate Asgore lest he find out Sans’s secret.
Papyrus really wants what’s best for his family. He’s worried about Sans and how stressed out he’s been. Sometimes he worries that Frisk doesn’t have enough social interaction.
I’m so excited about this, I’ve been working on this project for 3 years at this point and I’m so so so happy I’m finally able to post it. It’s still a work in progress, but it’s going well so far! Constrictive criticism is appreciated, especially if you catch a spelling error of mine (just be nice about it please).
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“so, you’re uh…” the blue skeleton in front of Sans had an odd pinched expression.
“an advanced AI” Sans clarified and his social program hissed at him to relax his posture “nothin’ more an’ nothin’ less”
Sans’ analytics quickly gathered the expression of each skeleton monster in the room to come to the conclusion that something was off. He carefully noted the odd atmosphere as the chime of a directive made itself known.
FIND A WAY HOME
Something in him settled and the red circlet at his temple evened out to a mild yellow.
“you sure about that pal?” the first skeleton’s red twin said as he picked his golden tooth after a pause.
“my social programming’s pretty complex, it can be hard to tell i‘m just a machine” Sans tried not to let incredulity sneak into his voice—of course he was sure.
“THAT CAN’T BE RIGHT” a lighter blue skeleton said rather intensely and Sans’ analytics scrambled to see where he went wrong “YOU HAVE A SOUL. RAZZ CHECKED YOU EARLIER”
Sans blinked at the accusation
Or
Sans is pretty convinced he’s a machine, everyone else is convinced he’s got issues.
Series
- Part 3 of Undertale Fics
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Undertale Yellow - Shattered Souls by OrneryList
Fandoms: Undertale Yellow (Master Sword Video Game), Undertale (Video Game)
27 Apr 2026
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Friendships will crumble. Hearts will break. Secrets will ignite. In a story of love, drama, and betrayal, where even the strongest bonds are tested, and no one is safe from treachery.
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It’s been just a day since Asriel’s life turned right way up again. Monsters have returned to the Surface at long last, himself included. He’s got his best friends—new and old—by his side, and both his body and SOUL have been restored to him. There should be nothing left to worry about.
But new threats loom and old habits die hard. It’s been a very long time since Asriel’s been able to trust anyone else to deal with problems. Especially when there are so many secrets that nobody can be allowed to uncover… and one that Asriel can’t bring himself to face.
Series
- Part 2 of Et Tertia Non Datur
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Bajo las estrellas del alba y el azul de tus ojos /Under the stars of dawn and the blue of your eyes by M1LO99
Fandoms: Undertale
27 Apr 2026
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ESP: Despertar en una jaula no estaba en tus planes.
Tampoco perder tus recuerdos... ni descubrir que ciertos nombres duelen cuando intentas recordarlos.En un lugar donde la luz del atardecer se filtra entre el polvo y los secretos, dos hermanos esqueleto te observan con más atención de la que deberían. Uno es ruidoso, orgulloso y demasiado protector. El otro sonríe como si nada fuera grave... incluso cuando lo es.
Y mientras tus recuerdos se desvanecen, una pregunta empieza a pesar más que todas las demás:
¿Qué parte de ti no quiere ser recordada?
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ENG: Waking up in a cage wasn’t part of your plans.
Neither was losing your memories… nor discovering that certain names hurt when you try to remember them.In a place where the light of dusk filters through dust and secrets, two skeleton brothers watch you more closely than they should. One is loud, proud, and far too protective. The other smiles as if nothing is serious… even when it is.
And as your memories begin to fade, one question starts to weigh heavier than all the others:
What part of you doesn’t want to be remembered?
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Double Exposure by SomethingStrangest
Fandoms: Deltarune (Video Game), Undertale (Video Game)
26 Apr 2026
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Spamton has nothing left to lose when he decides stealing the souls back from the monster king would launch him back into people‘s good graces
luckily he found an old pair of glasses that turns him into a monster so he can sneak through the barrier without raising alarm
spoiler: nothing goes the way he plans
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I bit back a curse.
I couldn't give them my real name; it was too jarringly human. So jarringly human, in fact, that it appeared in The History of the Underground — in the chapter on the war — borne by one of the Mages who had sealed away the monsters.
No decent, loving parent down here would inflict a name like that on their child.
"Quiet!" I panicked. It was the first word that came to mind. "C-call me Quiet."
"Pleasure to meet you, Quiet," said Doggo politely, gazing somewhere in the general direction of my face — or rather, the impenetrable darkness concealing it. He discarded a card. "Wonderful to finally see someone new… I'm afraid, however, that you've arrived at the worst possible moment."
"Meaning?"
To my left, Dogamy leaned lower over the table, while Greater Dog flattened his ears and let out a quiet whimper.
"A human has appeared in Snowdin Forest."
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Powstrzymałem przekleństwo.
Nie mogłem im podać swojego prawdziwego imienia; było po prostu rażąco ludzkie. Tak rażąco, że pojawiło się nawet w Historii Podziemia, w rozdziale opisującym dzieje wojny; nosił je jeden z pieczętujących potwory Magów.
Tutaj żaden normalny, kochający rodzic nie skrzywdziłby swojego dziecka takim imieniem.
- Quiet! - Spanikowałem. To było pierwsze słowo, które przyszło mi na myśl. - M-mów mi Quiet.
- Dobrze cię poznać, Quiet - powiedział Doggo uprzejmie, spoglądając gdzieś z grubsza w stronę mojej twarzy… albo raczej nieprzeniknionej ciemności, która ją skrywała. Wyrzucił kartę. - Wspaniale zobaczyć wreszcie kogoś nowego… obawiam się jednak, że przybyłeś tu w najgorszym możliwym momencie.
- To znaczy?
Po mojej lewej Dogamy pochylił się niżej nad stołem, a Duży położył po sobie uszy i wydał z siebie ciche skomlenie.
- W Lesie Snowdin pojawił się człowiek.
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Golden Heart under Blue Wings by Thonny_08
Fandoms: Undertale Yellow (Master Sword Video Game)
26 Apr 2026
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After several identical Runs, something different happens in the confrontation between Clover and Flowey on the Neutral Route....
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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, The Legend of Zelda: Majora's Mask
26 Apr 2026
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“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.