1 - 20 of 52 Works in Grillby/Muffet (Undertale)

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  1. Tags
    Summary

    (Y/N) was a normal human living in a normal world, until they weren’t... On April 4th 20XX, monsters emerged from the bigass mountain named Mt. Ebott with a child no older than 10 leading them like it wasn’t the weirdest thing. (Y/N) didn’t care for monsters, they didn’t hate them per-say, but they weren’t too fond of them either.

    Soon enough, with help from the government and the president, monsters were able to get comfortably situated into society, though of course, people were still specist jerkwads from time to time.

    Diagnosed with ADHD and DID from a young age and countless, sleepless nights due to insomnia; (Y/N) was what you could call, a trainwreck. Unfortunately, (Y/N)’s SOUL main trait was dishonesty, so it was also always a struggle to get people to believe your side of the story, even if it was obviously true.

    When a certain goopy skeleton monster stuck between the lines of time and space asks you to help save him in exchange for a chance to be normal, how could you say no?

     

    Well… only time can tell. ⌚

    Language:
    English
    Words:
    4,843
    Chapters:
    4/?
    Comments:
    10
    Kudos:
    42
    Bookmarks:
    4
    Hits:
    384
  2. Tags
    Summary

    A collection of Christmas microfics: Brief glimpses into the monsters' experience of the season, some for good and some for ill. (It's a balancing act between fluff and angst; enjoy my emotional whiplash.)

    Language:
    English
    Words:
    1,754
    Chapters:
    1/1
    Kudos:
    31
    Bookmarks:
    3
    Hits:
    78
  3. Tags
    Summary

    You were a young artist.....well, that's what you said you were. You really just stay home all day, make comics online, and draw commissions for a bit of cash. But when the monsters come out of Mount Ebbot, you find that your harmless comics are a little more real than you thought.

    Language:
    English
    Words:
    51,880
    Chapters:
    41/?
    Comments:
    77
    Kudos:
    325
    Bookmarks:
    58
    Hits:
    6316
  4. Tags
    Summary

    After the 7th human fell and finished a Neutral route.

     

    The group of monsters who befriended the human went on with their lives.

     

    Of the group plus others in the underground came a new generation of monsters, sons and daughters of the monsters before.

     

    Eventually another human fell into the underground, except Toriel wasn't the one to greet the human.

     

    That is where the story begins.

    Undertale AU, made by the author it's basically the next generation of the main cast.

    Language:
    English
    Words:
    954
    Chapters:
    1/?
    Kudos:
    3
    Hits:
    57
  5. Tags
    Summary

    Sans helps a nervous Grillby get ready for a date with Muffet.

    Language:
    English
    Words:
    1,115
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    36
    Bookmarks:
    2
    Hits:
    113
  6. Tags
    Summary

    You're a Mer-siren and you live off the coast of Iceland in a lagoon on the island named Burrow Rock. You used to live with your parents, but even they couldn't help but be caught by those damn fishers.

    The island was mostly abandoned, except for the occasional dolphins and seagulls. Because of self-isolation getting to you, you started talking to the fish, and everything seemed a lot more fun from then.

    Burrow Rock wasn't too special, but it had it's times where it never seemed to stop amazing you, which only made you long for the power to walk through it.

    But alas, you were cursed with a shiny, green, glittery tail which bound you to the waters for obvious reasons, how are you supposed to walk with no feet? It's not like you had a wheelchair!

    Everything was fine, besides the sailor men trying to kill your friends 24/7, everything was chill. Nobody was going to take anything from the island, or the island from you.

    But who knew you were bound to end up in a bathtub of all things, on a cruise ship, miles away from your home, and with a skele-ton of new roommates for the next 5 days? You didn't, but golly this is gonna be fun.

    Language:
    English
    Words:
    4,639
    Chapters:
    6/?
    Comments:
    22
    Kudos:
    103
    Bookmarks:
    16
    Hits:
    1154
  7. Tags
    Summary

    You went to the bookstore one day to buy some manga.

    You got a whole lot more than you bargained for.

    You end up somehow saving the Royal Scientist's life, and her fiancée can't thank you enough for it.

    So that's how you find yourself surrounded by people who love you for who you are and don't want you to change.

    But what's up with these strange dreams you're having? And, why does a certain punny skeleton get so spooked at the number 17? And...who is that tall skeleton with cracks in his face that you keep seeing in your dreams? Did the ambassador of monsters just join your swim team? Can this summary get more cliché?

    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

    This is my first fanfiction on AO3, so constructive criticism is appreciated!

    Sporadic updates because life. ;u; I'm sorry. Longer chapters to make up for inactiveness: 5k words minimum.

    "UNDERTALE" by Toby Fox

    ARC 1 - The Elucidation : 1-13 *Complete!*
    ARC 2 - The Recollection : 14-31 *Complete!*
    ARC 3 - The Restoration: 32-??
    ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
    Dedicated to ASH, my Latin teacher. 1981-2020. Docendo discimus.

    Series
    Language:
    English
    Words:
    192,009
    Chapters:
    36/?
    Collections:
    1
    Comments:
    599
    Kudos:
    1049
    Bookmarks:
    203
    Hits:
    23291
  8. Tags
    Summary

    Muffet is really not the first thing you picture if you hear "Motherly". She wouldn't even be in the top 100. She is a sharp witted, harden business woman!

    And then Fellby shows up with a small spider boy. Things... happen.

    (A Don't Starve - Undertale Crossover)

    Series
    Language:
    English
    Words:
    2,867
    Chapters:
    1/1
    Collections:
    1
    Comments:
    4
    Kudos:
    26
    Bookmarks:
    3
    Hits:
    249
  9. Tags
    Summary

    When they needed an understanding soul, you shouldered their burdens.

    When they needed forgiveness, you opened your arms to them.

    When they needed each other the most, you brought them back together.

    Real shame about tearing yourself to pieces in the process.

    Series
    Language:
    English
    Words:
    10,965
    Chapters:
    10/?
    Comments:
    46
    Kudos:
    97
    Bookmarks:
    21
    Hits:
    2844
  10. Tags
    Summary

    She always felt she was different from the other people..however she never expected to be MADDER THAN A HATTER as she fell down that hole chasing a weird white rabbit. She will meet all kinds of people down in this fantastic world she discovered...the question, can she free these wonderful people from their prison and...will she be able to go through this whole place without hitting that damned cat that keeps appearing out of nowhere just to annoy her?!

    Language:
    English
    Words:
    27,886
    Chapters:
    9/9
    Comments:
    6
    Kudos:
    21
    Bookmarks:
    3
    Hits:
    394
  11. Tags
    Language:
    English
    Words:
    146,956
    Chapters:
    37/37
    Comments:
    84
    Kudos:
    67
    Bookmarks:
    12
    Hits:
    1751
  12. Tags
    Summary

    The balance within the world was now broken, but as with such universal constants it always finds a way to right itself through natural means. A balance of magic and science is required. The humans prior tried to exterminate the existence of magic to no avail. Every death of a mage would bring forth another as the magic buried itself deep into a new soul creating latent abilities in a chosen human child. The Seven: justice, bravery, patience, kindness, perseverance, integrity, and DETERMINATION would live on. If one perished then the magic would attach itself to another chosen soul. The lone town that knew the truth of their past was their only sanctuary. A place for them to escape from those that wished them harm, but absolute power corrupts absolutely and thus this is how our story… begins.

    Frisk clambered up the mountain. The mountain of so many horror stories, myths, and legends. She refused to be frightened by such things, but her heart was still racing as she ascended the peak of Mt. Ebott. It was rumored to be the home of bloodthirsty monsters that were cast into the mountain as punishment for their loss against humanity. It became nothing more than a scary story. Her hands convulsed when she prepared to jump.

    Series
    Language:
    English
    Words:
    294,733
    Chapters:
    40/?
    Comments:
    151
    Kudos:
    311
    Bookmarks:
    69
    Hits:
    10524
  13. Tags
    Summary

    The monsters never knew what awaited them on the surface...or what would happen when Frisk, the last human to fall, would enter their lives. One of these monsters was Sans who was the first to be thrown off the rails of his usual resets. But something was different about this last human. The surface seemed welcoming but there was a secret waiting to unreavel.
    After Frisk dissapeard right after she freed monsterkind and was presumed they would have never expected to meet again after almost 10 years. It was a shock for all. And a bigger shock to see what the King wanted to achieve.

    Language:
    English
    Words:
    55,504
    Chapters:
    23/23
    Comments:
    8
    Kudos:
    25
    Bookmarks:
    2
    Hits:
    753
  14. Tags
    Summary

    Alexia had always been sick....but falling into the underground sealed her fate. With no medical herbs growing in the deep underground and healing magic ineffective, Alexia suffers while being looked after by sans and Papyrus. After a year of fighting, sans finally confesses his love for Alexia, only for her to die in his arms. Ten years later, sans finds a strange female Skeleton when he visits Alexia's grave on the surface. Will this Skeleton be able to heal the wounds sans has carried for ten years? Will he be able to love again?

    Language:
    English
    Words:
    31,047
    Chapters:
    17/17
    Comments:
    4
    Kudos:
    21
    Bookmarks:
    6
    Hits:
    508
  15. Tags
    Summary

    You're best friends with Undyne because you're both cinnamon roll dweebs. After
    protecting Papyrus from an angry mob, he returns the favor. And ends up falling for you in
    the process.
    It's a good thing you start to fall for him too.

    Language:
    English
    Words:
    175,963
    Chapters:
    37/?
    Comments:
    284
    Kudos:
    527
    Bookmarks:
    108
    Hits:
    14310
  16. Tags
    Summary

    The human soul, a powerful thing that with enough determination can change time itself. Long ago the monsters were all to die off, but a wish changed their fate, now 1,000 years later monsters are forgotten. Still trapped in what is dubbed the Forbidden Mountain.
    Frisk is a 20-year-old who has lived in Ebbot all her life, she has always felt drawn to the mysterious mountain outside of town as if her soul was calling her there. When she decides to take the journey she finds more then she bargained for.

    Language:
    English
    Words:
    23,199
    Chapters:
    14/14
    Comments:
    28
    Kudos:
    119
    Bookmarks:
    14
    Hits:
    1634
  17. Tags
    Summary

    A compilation of written scenarios and headcanons from my Tumblr

    Language:
    English
    Words:
    15,086
    Chapters:
    7/?
    Comments:
    6
    Kudos:
    52
    Bookmarks:
    6
    Hits:
    1087
  18. Tags
    Summary

    A few short drabbles I wrote because the NIFB royally pisses me off. Might continue some at random or per request, might not. Some are first meetings, some are established, others are not at the romantic stage yet. Will probably post one or two per day depending on how patient I can be.

    Series
    Language:
    English
    Words:
    1,867
    Chapters:
    5/?
    Comments:
    11
    Kudos:
    6
    Hits:
    96
  19. Tags
    Summary

    Just some peeks into the day to day life of four fire monsters, and their itty bitty human.

     

    (Inspired by Fuzzy Feelings by Maiou! It's good! Go read it!)

    Language:
    English
    Words:
    1,225
    Chapters:
    3/?
    Comments:
    10
    Kudos:
    28
    Bookmarks:
    2
    Hits:
    540
  20. Tags
    Summary

    THINGS YOU NEED TO KNOW BEFORE READING THIS
    Papyrus and Mettaton are best friends
    Frisk is 18
    Chara is 29
    Frisk and Chara are both girls
    Underfell Sans is going by Fell
    Mettaton always wished he was a girl

    Language:
    English
    Words:
    973
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    8
    Hits:
    315

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