1 - 20 of 101 Works in Flowey & Sans (Undertale)

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  1. Tags
    Summary

    Frisk has reached the end of the road in their resets and the strain of their timeline finally gives way right before they can fight with Sans.

    In a last minute feeling of regret, they try something unbelievable.

    They relinquish their soul, and the next thing Sans knows he's laying in a bed of flowers, feeling like he was ripped apart atom by atom and then put back together again.

    Also he has hair.

    And skin.

    And this new Underground he's ended up in isn't quite as friendly as he remembered. Great.

    Language:
    English
    Words:
    83,847
    Chapters:
    15/?
    Comments:
    369
    Kudos:
    653
    Bookmarks:
    105
    Hits:
    12,847
  2. Tags
    Summary

    Sans has been in a mental (and physical) funk, so his doctor told him to start keeping a daily journal.

    All the emotional moments... every day.

     

    ..even the ones he doesn't wanna talk about.

     

    ........
    But, maybe he won't talk about it after all.

    Language:
    English
    Words:
    91,434
    Chapters:
    187/?
    Comments:
    274
    Kudos:
    272
    Bookmarks:
    30
    Hits:
    6,961
  3. Tags
    Summary

    sometimes i get ideas for funny interactions that have no place in the story so they're being shoved on here for ya
    this will be updated whenever i get an idea
    if you're reading this but haven't read the main p+a then i hope you enjoy watching parsley fuck around nonetheless lol

    Series
    Language:
    English
    Words:
    8,029
    Chapters:
    9/?
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    126
  4. Tags
    Summary

    Cuando Sans tiene un mal día el universo le recuerda, a diario, que siempre puede empeorar; especialmente cuando un niño humano aburrido tiene la capacidad de controlar el espacio tiempo. Sans esta solo -mientras sus viejos amigos están ocupados viviendo sus vidas por 2456 vez, incluyendo a su hermano que pasa la mayor parte del tiempo fuera de la casa-, nada nuevo. Buscando formas para mantenerse cuerdo en el bucle infinito que es su vida a causa del niño humano y la flor decide hacer una parada recreativa en el metro, más específicamente al único lugar donde la determinación del niño no puede afectar, el laboratorio escondido en lo más profundo de las entrañas de True Lab. Claro que mientras esta la maquina falla, y envía a Sans a. alguna parte.
    Ahora atrapado en una Realidad alterna con todos sus conocidos como Mafiosos; Sans debe encontrar un camino de regreso a casa evadiendo a la policía corrupta, los metiches, las peleas de pandillas, las mujeres locas y un trio de hermanos muy interesados en conocer al nuevo esqueleto en la ciudad.. Y no como te imaginas. Menciono que también está adoptando niños? Y no, no está remplazando a su hermano,-ni está pasando por el síndrome del nido vació. Quien te crees!?-

    Series
    Language:
    Español
    Words:
    125,406
    Chapters:
    23/?
    Comments:
    202
    Kudos:
    83
    Bookmarks:
    5
    Hits:
    2,213
  5. Tags
    Summary

    You fell into the Underground as a child. You spent a few years there, growing up with the skeleton brothers. Life wasn't great, painful at times, however you had your family with you. A change came to your life, one where you were surrounded by alternates of your skeletons. They were nosey, pushy, and much louder than Papyrus. They were nothing like your skeletons, and you very much didn't approve. You didn't know how to act, you didn't know if you could trust them, didn't know how to trust them.

    There were too many factors. Monsters were there that you couldn't be around. But maybe.. some can help you?

    Series
    Language:
    English
    Words:
    26,532
    Chapters:
    10/40
    Comments:
    75
    Kudos:
    144
    Bookmarks:
    35
    Hits:
    1,791
  6. Tags
    Language:
    English
    Words:
    3,881
    Chapters:
    4/?
    Kudos:
    21
    Bookmarks:
    2
    Hits:
    303
  7. Tags
    Summary

    Me dieron ganas de dibujar. Pero ojo, no soy picazo (gracias a dios) estos son dibujos sueltos y algunas escenas cada tanto. Pero lastimosamente es la primera ves que dibujo esqueletos y digamos que no soy muy bueno ni con eso ni con las poses y proporciones, así que no me pidan mucho.
    Acepto solicitudes, comentarios, sugerencias, apoyo y criticas constructivas. Lo que no acepto es mala honda QUEDA CLARO!!
    Espero que les guste y vallan a apoyar mi historia. que me estoy quemando el cerebro escribiendo -me quejo mucho OK!-

    Series
    Language:
    Español
    Words:
    8,239
    Chapters:
    15/?
    Comments:
    35
    Kudos:
    33
    Hits:
    649
  8. Tags
    Summary

    Sans has been stuck in a loop since, well, he stopped counting. But after a certain incident, things change. Will he finally be able to cut the strings holding him tight? Will Flowey stop being an a-hole? Will Sans and Grillby kiss!? Probably not for a while, they’re not in the greatest of places right now, emotionally speaking. But eventually! Stay tuned!

    Language:
    English
    Words:
    2,627
    Chapters:
    3/?
    Kudos:
    17
    Bookmarks:
    1
    Hits:
    176
  9. Tags
    Summary

    After a few resets, Sans and his group are finally on the surface. The kid hasn't made a move to do it again which is great. Sometimes random bouts of pain pop up but he'll be fine.

    Well except for the nightmares and the weird shadows he has been seeing around the kid and that flower that is. With all this nausea he doesn't think he can 'stomach' this all-!

    Language:
    English
    Words:
    2,139
    Chapters:
    2/?
    Comments:
    2
    Kudos:
    29
    Bookmarks:
    6
    Hits:
    398
  10. Tags
    Summary

    Sans is so, so tired, and his sanity is fraying.

    He will defeat this thing.

    He will KILL it.

    He killed others for EXP. Killed them to defeat it. But didn't have to accept he would be alone if he succeeded, WHEN he succeeded.

    All because he met a yellow flower.

    Language:
    English
    Words:
    654
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    11
    Bookmarks:
    3
    Hits:
    126
  11. Tags
    Summary

    Flowey's first meeting with Sans since coming to the surface.

    Series
    Language:
    English
    Words:
    305
    Chapters:
    1/1
    Kudos:
    11
    Hits:
    65
  12. Tags
    Summary

    *Gaster released a panicked breath, and oh so quietly said, “It’s going to explode.”

    A machine goes haywire while Frisk and her class are on a field trip, causing Frisk to gain some weird magic. Everytime they die, the world return back to the explosion. The only way to stop the loops? Stop the explosion. Can they do it in time?

    Series
    Language:
    English
    Words:
    8,293
    Chapters:
    5/21
    Comments:
    4
    Kudos:
    13
    Bookmarks:
    1
    Hits:
    351
  13. Tags
    Summary

    How far would you go for something you love? Would you sacrifice yourself? Would you sacrifice others? What will you do, when pushed to your worst?

    I’m sorry.

     

    Orion was living a pretty happy life. A perfect example of an escape artist. She has her own form of entertainment and lives her daily life without a care in the world.
    She was free from any sort of attachment.
    However, a new discovery forces her into a mess she wasn’t aware of. A demonic flower without a soul? Sounds cool at first but leads to a problem she can’t run away from.

     

    Act 1: Chapter 1-12
    Act 2: Chapter 13-24
    Act 3: Chapter 25-38
    Act 4: Chapter 38-?

    Language:
    English
    Words:
    32,975
    Chapters:
    17/?
    Comments:
    25
    Kudos:
    76
    Bookmarks:
    20
    Hits:
    1,877
  14. Tags
    Summary

    Just a collection of all the art I ever made for the Undertale fanfic series I'm making in my other pseud. That's all there is to it :)

    Find more from me here: https://vh-marchmallow.tumblr.com/ [I take requests! :)]

    Series
    Language:
    English
    Words:
    0
    Chapters:
    27/?
    Comments:
    30
    Kudos:
    89
    Bookmarks:
    5
    Hits:
    1,931
  15. Tags
    Summary

    The kid is not picking up the phone.

    It would end up going silent every time. Not after a series of rings, though - it was some weird indiscernible noise he couldn’t parse through and that was frankly painful to listen to. Weird. Maybe a network error. Or something. Did monster phones even work up here?

    (Yes, they did. Papyrus, upon hearing he had trouble calling someone, called Undyne to ask if she had a problem with her phone too, swiftly solving the whole thing before she even picked up when nothing but normal ringing could be heard. He then proceeded to talk her ear off for around two hours about how cool real race cars were in comparison to the bed ones.)

    So, a dead end. He decided to go up the chain of command of kid-related issues.

    Time passes from when the monsters were freed from the Underground. Life goes on. But no one can reach Frisk - they're nowhere to be found and their number emits a weird, garbage-like noise. A young human like that couldn't have gone very far, though, right?

     

    A story inspired by the Strange Someone Frisk AU/Theory created by the-meme-monarch on tumblr (though knowledge of it is not necessary to read the fic and enjoy it).

    Language:
    English
    Words:
    4,625
    Chapters:
    1/1
    Comments:
    15
    Kudos:
    64
    Bookmarks:
    10
    Hits:
    673
  16. Tags
    Summary

    Dr. W.D. Gaster was a mysterious person, to say the least. For months, he has been hiding skeleton children in his lab in Hotland. However, he has refused to truly acknowledge them as such, referring to them as things, as Subjects 1-S and 2-P. The skeleton brothers are put through agonizing experiments day after day by Gaster. However, all changed when Gaster recieves news from his good friend and colleague, that a new Human has fallen Underground, possessing a determination soul. Gaster decides to try and use their determination, to advance his experiments. The experimentation process comes with unpredictable results that changes the Human's and the three skeketons' lives.

    Series
    Language:
    English
    Words:
    109,121
    Chapters:
    23/23
    Collections:
    1
    Comments:
    62
    Kudos:
    77
    Bookmarks:
    9
    Hits:
    2,883
  17. Tags
    Summary

    “You do nice things for friends, Flowey, even you know that.”

    “Yeah. My nice thing happened to involve death. What’s your point?”

    Sans sweatdropped. “C’mon, idiot, let’s hurry before we lose his trace.”

    “I’m no idiot, trashbag!”

    Created: [DD/MM/YYYY] 03/09/2023
    Completed: [DD/MM/YYYY] 03/09/2023

    Undertale/Deltarune © Toby Fox

    Language:
    English
    Words:
    361
    Chapters:
    1/1
    Collections:
    1
    Kudos:
    8
    Hits:
    137
  18. Tags
    Summary

    After years of isolation in the void, Frisk and Chara find themselves in a strange new world, where humans are blessed by gods. Unbeknownst to them, the world of UNDERTALE can’t survive without them.

    Having recently saved Inazuma from the throes of war, Aether and Paimon are called back to Mondstadt to investigate a strange anomaly that had appeared in the vicinity.

    Elsewhere the Abyss Order gains a mysterious new recruit that has their own vendetta against the unknown god.

    Language:
    English
    Words:
    34,102
    Chapters:
    12/?
    Comments:
    47
    Kudos:
    265
    Bookmarks:
    42
    Hits:
    6,052
  19. Tags
    Summary

    A week after destroying the barrier, Flowey finds himself still stuck in Asriel's form.

    He does not want to be Asriel.

    He needs to figure out why he's in this form, and how to change back into a flower.

    Language:
    English
    Words:
    8,414
    Chapters:
    6/?
    Comments:
    9
    Kudos:
    98
    Bookmarks:
    14
    Hits:
    1,049
  20. Tags
    Summary

    Flowey discovers Sans's secret workshop and wants to uncover what it hides, he plans to use Papyrus to gain access to said room while making both of their lives miserable.

    Mostly Papyrus-centric. Various Character PoV.

    Will edit tags & description as story progresses.

    Language:
    English
    Words:
    81,406
    Chapters:
    23/?
    Comments:
    108
    Kudos:
    209
    Bookmarks:
    25
    Hits:
    4,792

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