1 - 20 of 4,632 Works in Alphys/Undyne (Undertale)

Pages Navigation

Listing Works

  1. Tags
    Summary

    You are Yvonne "Ivy" Hawthorne, a living descendant of pagan witches that had survived the Salem Witch trials in Massachusetts. The emergence of Monster-kind brought with it its own trials and tribulations, though with multiple humans attempting to leave the local city near where the Monster's settled, it left quite a few job opportunities. Including a rather well paying job at the [MERCY MEDICAL CENTER], where you figure that you'll be able to finish up your surgeon training... If they're desperate enough to hire you.

    Good thing they are.

    Hopefully there's some good local bars to slum around after your shift, you might need a shot... or two.
    ————————
    Rating subject to Change

    Language:
    English
    Words:
    13,802
    Chapters:
    4/?
    Comments:
    1
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    51
  2. Tags
    Summary

    Toriel invited over a couple of her and Frisk’s friends over for a sleepover! Halloween is coming up, so that ends up being the theme for the night.

    Language:
    English
    Words:
    3,394
    Chapters:
    1/1
    Hits:
    11
  3. Tags
    Summary

    Idfk where I'm going with this fanfic. I tagged all the things i'm adding but let me try to explain it even though idk what I'm writing. And how tf undertale plays into this? Let's find out together. And honestly this might not be your cup of tea. Everytime i reread this I die inside, or cringe either works. I usually reread a month after I write a chapter as to see what I did wrong as I don't always catch my mistakes or something that just doesn't sound right, you know how it is.

    The past haunts you, just as much as killing your best friend. It haunts you, never disappearing completely and it hurts. Everyone is gone, and you are alone.

    So you do the only thing you do, every single time you're scared. You run. Now you're finding a way to not get caught by the police but it's unfortunately a long hard process.

    ALL SMUT CHAPTERS WILL BE MARKED WITH A "*" or "**" depending on what happens and how much smut there is in the chapter.

    No promises made but updates USUALLY are:

    Monday, Tuesday, or Friday

    Language:
    English
    Words:
    11,294
    Chapters:
    7/20
    Comments:
    8
    Kudos:
    13
    Hits:
    669
  4. Tags
    Summary

    The M.A.G.E Project was not considered something you sign up for if everything in life is going great. M.A.G.E Project stood for the Monster Assimilation (and) Genetic Examination Project. The government were trying to integrate monsters, who had only emerged from Mt Ebott a few months ago, into human society but due to their apparently violent nature and their ability to use magic no one was sure if it was safe for them to be around humans. So a test was proposed. For a full year, willing human and monster participants would live in an enclosed society together to not only test if the two species could live together but to also see if magic had any lasting effects on the human participants. Your life wasn't really great so deciding fuck it you sign up to room with two such monsters for the year. Only with your server anxiety and mild depression living with strangers is a lot harder than you first thought it be. The only thing that could possible make it worse is if you found your soulmate while on the experiment.

    Language:
    English
    Words:
    38,918
    Chapters:
    11/?
    Comments:
    107
    Kudos:
    637
    Bookmarks:
    117
    Hits:
    7,469
  5. Tags
    Summary

    After unintentionally leading Clover to their death and being given a title they despise for it, Martlet, Ceroba and Starlo vow to never let another human face Asgore unless their life is spared and to prevent a second human-monster war from breaking out. However, this is no easy task. They have to keep their plan secret from the Royal Guard and confront their guilt, weaknesses, and self-doubt. Despite everything... can they truly be heroes?
    Meanwhile, a flower, opposed to both the Guard and Clover's friends, secretly tries to do his best to make sure the next human faces Asgore with as few hitches as possible in case he can't absorb their SOUL first. He doesn't feel the need to try too much. After all, if his plans fail, he can always reset... right?

    Series
    Language:
    English
    Words:
    13,394
    Chapters:
    4/?
    Comments:
    7
    Kudos:
    7
    Hits:
    249
  6. Tags
    Summary

    After losing the love of your life, you start to think that maybe life has gotten a bit too monotonous. People keep dying, you keep living.

    It's been two years since he left, but you're finally moving to a new place. That's nice.

    Sans pops up every now and then... but you don't really have much of a relationship with him anymore. Just awkward greetings.

    Ciggy's still around though.

    Series
    Language:
    English
    Words:
    23,814
    Chapters:
    4/5
    Comments:
    28
    Kudos:
    36
    Bookmarks:
    5
    Hits:
    508
  7. Tags
    Summary

    Frisk lives a fairly happy life with their monster family, but if one were to take a peek through their diary, one would find that Frisk is...actually just as sweet and silly as they are in person, but there's a surprising amount that they don't tell their best friend, Flowey Dreemurr.

    Being a pacifist with a golden retriever heart is surprisingly harder than it looks.

     

    Takes place all through the Growing Pains series (yes, both of them).

    Series
    Language:
    English
    Words:
    30,210
    Chapters:
    8/?
    Comments:
    7
    Kudos:
    12
    Bookmarks:
    1
    Hits:
    318
  8. Tags
    Summary

    Flowey resets after Clover’s latest neutral run. The Deja vu finally wins. Some stuff happens before Clover and Flowey’s little alliance is taken a step further. Remembrance. Determination. Cooperation.

    Language:
    English
    Words:
    1,451
    Chapters:
    1/?
    Kudos:
    3
    Bookmarks:
    1
    Hits:
    121
  9. Tags
    Summary

    Asgore ordered for pillars to prevent the eventual collapse of the Underground, discovery steampunk inventions. But, what if a human fell down and helped them escape before the end of monsterkind?

    -----
    Steampunk Undertale, follows closely to the game, but Sans has wings, Gaster is present, and Papyrus wants to be a plane pilot.

    Language:
    English
    Words:
    3,520
    Chapters:
    3/?
    Comments:
    2
    Kudos:
    2
    Hits:
    16
  10. Tags
    Summary

    Do you live with abusive skeleton monsters and their equally abusive girlfriend? well, I have news for you! After finding a weird set of blueprints for a deeply flawed machine, you realize you're being haunted by the skeleton's monster's dead father! will you pull a Power Move and romance their dad, or fix the machine and move on?
    ...I think we both know you're gonna fuck their dad. don't try to lie.
    (this work has been rewritten!)

    Series
    Language:
    English
    Words:
    52,929
    Chapters:
    21/22
    Collections:
    1
    Comments:
    137
    Kudos:
    732
    Bookmarks:
    111
    Hits:
    11,445
  11. Tags
    Summary

    Keep on loving! Keep on fighting!

    ~-~

    Cross is forced to learn his value, one step at a time.

    Blue is forced to learn his limits, one step at a time.

    Neither of them are happy about this. A certain group of murder-happy skeletons might make it all worth it, though.

    updates every other thursday <3

    (ink belongs to comyet/myebi! i encourage you to check out the ink faq to learn more about their wishes regarding him)

    Language:
    English
    Words:
    39,940
    Chapters:
    13/31
    Comments:
    59
    Kudos:
    174
    Bookmarks:
    40
    Hits:
    3,030
  12. Tags
    Summary

    You and Sans have spent the last five years toiling in the lab on your magnum opus: a looking glass into alternate timelines. But when you test it one late night in the lab, the impossible happens and you are taken into a world much more violent and crueler than your own. Needing to survive until you're rescued, you will have to use all your wits, charm, and determination to convince three paranoid skeletons you aren't insane or a spy. Good luck, doll.

    Language:
    English
    Words:
    78,879
    Chapters:
    16/?
    Comments:
    238
    Kudos:
    546
    Bookmarks:
    142
    Hits:
    11,620
  13. Tags
    Summary

    “En mi cuerpo, en mis huesos

    Suelta el ritmo y libera mi alma

    Cuando escucho ese rock and roll

    Oh, Dios mío, pierdo el control

    La la la la, oh oh oh

    La la la la, oh oh oh

    Tuve que dejarlo ir

    Oh, Dios mío, pierdo el control

    En mi cuerpo, en mis huesos

    Suelta el ritmo y libera mi alma

    Cuando escucho ese rock and roll

    Oh, Dios mío, pierdo el control

    La la la la, oh oh oh

    La la la la, oh oh oh

    Tuve que dejarlo ir

    Oh, Dios mío, pierdo el control”

    Series
    Language:
    Español
    Words:
    14,347
    Chapters:
    1/1
    Hits:
    26
  14. Tags
    Summary

    A new life begins for you and your little sister, Neelam. That new neighbourhood is the chance you need to erase the past mistakes and those terrifying fifteen years you passed in a foster family.
    You are not the only one who’s running away from the past. Your neighbour, Sans, affected by a strange illness that’s causing him memory loss, is worrying you. At nightime, he’s wandering in the streets, lost, like he is chasing after old demons. His brother, Papyrus, can’t look after him for the moment. Since you are in desperate need of a job, he’s asking you to do that for him.
    You know it is not an easy job, but how complicated can that be when Sans is all but cooperative?

    Language:
    English
    Words:
    31,342
    Chapters:
    8/?
    Collections:
    1
    Comments:
    32
    Kudos:
    92
    Bookmarks:
    18
    Hits:
    1,492
  15. Tags
    Summary

    Gaster is out of the void. monsters are free, but ghosts still haunt our favorite characters, Gaster hides from his past, Sans and Papyrus are secretive as ever, and all Asgore wants is to help his friends, but when Flowey catches wind of his discoveries things quickly get out of hand

    Language:
    English
    Words:
    9,678
    Chapters:
    3/11
    Comments:
    2
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    141
  16. Tags
    Summary

    Once upon a time, there lived a human kingdom. This kingdom was prosperous in everything they did. Overflowing food, bountiful treasure from wars won, and a glorious king and queen to reign. However, their children told a different story. If a child does not follow the footsteps of their ruler before or do anything to save their kingdom, everything will go to ruin.

    Language:
    English
    Words:
    508
    Chapters:
    1/?
    Hits:
    15
  17. Tags
    Summary

    After a No Mercy run, ‘Frisk’ has decided to live their life on the surface with the rest of the monsters, resulting in a happy ending! ..Or at least, so it seems. The demon that comes when you call its name has some opinions about this.

    Language:
    English
    Words:
    1,282
    Chapters:
    1/1
    Kudos:
    1
    Hits:
    30
  18. Tags
    Summary

    "You want to know what to do here in Snowdin? Grillby's has food, and the library has information... If you're tired, you can take a nap at the inn. It's right next door - my sister owns it.

    "And if you're bored, you can sit outside and watch those wacky skeletons do their thing. There's two of them... Brothers, I think. They just showed up one day and... asserted themselves. The town has gotten a lot more interesting since then."

    The daily lives of wacky skeleton brothers Sans and Papyrus. Watch and read as they get into all sorts of wacky adventures, cause mayhem, and learn life lessons along the way!

    Series
    Language:
    English
    Words:
    22,443
    Chapters:
    5/50
    Comments:
    6
    Kudos:
    11
    Bookmarks:
    4
    Hits:
    208
  19. Tags
    Summary

    After defeating Asriel in battle for what felt like the thousandth time, something new finally happens. Instead of disappearing, a new magic consumes the human souls and gives them life once again. With the barrier broken, they'll be able to go home and get their own happy endings, right? Unfortunately their families were disturbed by the way they came back to life, and because of the time gaps some felt too old to be parents again.

    So where do they go? With the monsters that killed them, to "make amends."

    (Re-upload since I deleted the first post, I'm working on re adding the other chapters.)

    Language:
    English
    Words:
    9,286
    Chapters:
    3/?
    Comments:
    1
    Kudos:
    4
    Hits:
    65
  20. Tags
    Summary

    [Sans x Female!Reader]

    You would think that with how shit your luck is, you would’ve been dead day one since falling into the Underground filled with scary monsters and a few spooky skeletons. However, much to your surprise, that did not happen (yet).

    You know how you ended up here, but you don’t know… HOW. You’re actually in the GAME Undertale now. And to make matters worse, there are some people who KNOW. You’re surviving the best you can, but things are only going to get weirder from here on out. Gaster apparently needs your help? You’re using the DJ to go to different AU’s? You are gay now?-

    Okay, maybe that last one is just a joke, but still! You can only hope that your instincts are enough to keep you alive in these trenches. On God, they tryin’ to drown you in this hoe!

     

    {Available on Patreon, Wattpad, Quotev, and Ao3 under GabrielXander}

    Language:
    English
    Words:
    90,409
    Chapters:
    31/?
    Comments:
    255
    Kudos:
    507
    Bookmarks:
    68
    Hits:
    11,042

Filters

Filter results:
Submit

Include

?
Include Ratings
Include Warnings
Include Categories
Include Fandoms
Include Characters
Include Relationships
Include Additional Tags

Exclude

?
Exclude Ratings
Exclude Warnings
Exclude Categories
Exclude Fandoms
Exclude Characters
Exclude Relationships
Exclude Additional Tags

More Options

Crossovers
Completion Status
Word Count
Date Updated
Submit

Clear Filters

Pages Navigation