1 - 20 of 5,523 Works in Mettaton (Undertale)

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  1. Tags
    Summary

    As engrenagens do universo giram entre si, tecendo a história de uma garota e sua amiga que tentam lutar contra um mal maior que assola a humanidade, vindo de um universo diferente, junto a uma raiz maligna e corporativa que antecede milhares de anos. A batalha será inevitável, e a vitória não é garantida, mas Eva, uma jovem de cabelos brancos com uma alma tão pura quanto a de um monstro, mesmo sendo humana, persistirá ao lado de seus amigos. Ally, sua mãe Bella, e juntos com a misteriosa e imponente organização GKC.

    A rainha recruta seus peões, e agora Eva, juntamente com seus amigos, tem que sobreviver a essa guerra inevitável.

    Series
    Language:
    Português brasileiro
    Words:
    107,298
    Chapters:
    17/?
    Kudos:
    1
    Hits:
    157
  2. Tags
    Summary

    After a disastrous movie filming session, Mettaton plans to get rid of the movies somehow.
    But it's really hard to focus on the task at hand when a handsome skeleton enters his life...

    Follow Mettaton and Papyrus as they goes through the different stages of a relationship, quicker and... not really in a traditional order...

    Language:
    English
    Words:
    46,079
    Chapters:
    34/?
    Comments:
    6
    Kudos:
    34
    Bookmarks:
    2
    Hits:
    807
  3. 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:
    6,951
  4. Tags
    Summary

    It's been three years since you fell into the underground and found a family among the monsters of the Ruins. You love your life here with Mom, your ghost buddy Blooky, your prickly friend Flowey, and the host of Ruins monsters who have accepted you as their own, but things can't stay this way forever. Your friends deserve to see the sun, and there's a prophecy to be fulfilled and a barrier to be broken. Your determination pulls you onward.

    The only trouble is that you'll have to make it through an underground full of monsters clamoring after the red SOUL in your chest, and each day as circumstances become more dire they lose a little more hope. This is a more desperate underground than the one you landed in. The odds don't look good for one pacifist child with a stick.

    Of course, you aren't completely outmatched. You've spent the last three years training for this moment, and you don't intend to let anyone hit you.

    Language:
    English
    Words:
    36,458
    Chapters:
    16/?
    Comments:
    117
    Kudos:
    88
    Bookmarks:
    18
    Hits:
    1,532
  5. Tags
    Summary

    Frisk was overjoyed as they had finally found their true ending. Though, there were a few minor changes to what one might expect. Frisk had developed a deep bond with Toriel and Asgore, even more so than with the other monsters. However, their heart truly belonged to Sans and Papyrus. The conflicting personalities of the brothers had always charmed Frisk, the constant equilibrium of dry puns and enthusiastic banter resonated with them. At first, Sans was unsure if he was ready to take on the role of a parent, but with the encouragement and reassurance of both Papyrus and Toriel, he ultimately decided to give it a try. Toriel, in particular, noted that Frisk had made it through the underground thanks to Sans's protection and even offered to "babysit" Frisk whenever he felt overwhelmed.

    But as with all stories, happiness is fleeting, and conflict between monsters and humanity continued to rage on. Politics and oppression reared their ugly heads, and Frisk's unknown illness added to the inner turmoil they were facing. Will Frisk be able to rise to the challenge?

    Language:
    English
    Words:
    614
    Chapters:
    2/?
    Comments:
    8
    Kudos:
    6
    Hits:
    230
  6. Tags
    Summary

    A complicated tale of a brother moving out of the nest leaving behind he once knew and adjusting to many different situations all while his older sibling battles with depression and self deprecating and destructive thoughts and plans!

     

    Or

    Papyrus and Metteton are getting Married and Sans wants to die!

    Don’t mind the tags guys! This is my first fic on ao3 and I found it appropriate that I should let my old dead undertale phase be showcased first! I just revised it for this upload and it’s late at night so maybe it sucks now! Who knows? Guess you will have to read it and tell me!

    Language:
    English
    Words:
    1,617
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    2
    Hits:
    16
  7. Tags
    Summary

    Even though monsters were already part of human society, you didn't really know how to react when you found your dog attacking a random monster in the street.
    Mortified, you got yourself promising him you would do him a favour in exchange of ignoring what just happened.
    Things get worse when you realize he also works at the same building as you.

     

    Do you like angst? This is your fic. Don't worry, you'll laugh too.

    Language:
    English
    Words:
    131,115
    Chapters:
    44/?
    Comments:
    439
    Kudos:
    733
    Bookmarks:
    106
    Hits:
    18,160
  8. Tags
    Summary

    After her fight with Clover in New Home, Ceroba, in the middle of rethinking her entire life, chooses to save one child's life, and the consequences of her decision changes the fate of the entire Underground forever.

    Language:
    English
    Words:
    68,449
    Chapters:
    11/?
    Comments:
    94
    Kudos:
    137
    Bookmarks:
    28
    Hits:
    3,654
  9. Tags
    Summary

    For Monsterkind, the Surface represented freedom.
    For Frisk, it's a return to some uncomfortable realities.
    It all began with a simple wish. When that wish faded, Frisk tried to move on.
    Except, 'moving on' was not so simple. Emerging from the Underground had put them in a worldwide spotlight.
    From an unknown child, they had become an icon of great value.

    'The Golden Quiche'

    What to expect from this story:
    -Mystery Drama
    -Anime
    -Extensive Surface Worldbuilding
    -Expanded History and Backstory
    -Magic System
    -More Magic
    -Both new and old people.
    -Feels.
    -Gambits.

    What to not expect from this story:
    -Toby Canon.
    -Commonly agreed headcanons (especially about a certain scientist and Frisk's gender)
    -Slice of life. This is definitely not that.

    This work comes with its own magic science lore in the form of The Magus Compendium
    My Other Sites
    Discord

    Language:
    English
    Words:
    1,009,507
    Chapters:
    256/?
    Collections:
    8
    Comments:
    8,146
    Kudos:
    4,499
    Bookmarks:
    483
    Hits:
    200,139
  10. Tags
    Summary

    Storyshift is an interesting take on Undertale, and I figured it could make this more unique than simply having two characters go through the canon Underground we all know. That said, I wasn't content to leave it at that, so I've shaken up a few things more than the Storyshift you might all be familiar with. Additionally, I've added some of my own ideas into the mix to.

    Language:
    English
    Words:
    10,751
    Chapters:
    2/?
    Kudos:
    3
    Hits:
    27
  11. Tags
    Summary

    Yeah, maybe my head's fucked up
    But I'm falling right back in love with being alive
    Dreaming in light, light, lights
    “Rainbow” – Kesha

    It’s been two years since the events at the end of FILWFA. You have made it through an entire year of teaching without any chaos or dramatic events; monsters have finally been able to achieve citizenship, meaning the plans for your wedding can finally be underway. You're a mage in a world of monsters - and you couldn't be happier. There's family drama to work through, but you knew that from the beginning.

    Life is looking up. You don’t know how to handle the happiness you’ve been given, but with your skeleton by your side, you’re ready for anything.

    Maybe even … a babybones?

    (NOTE: This is a SEQUEL. I highly recommend reading the first installment of this series if you haven't, otherwise some things might not make sense!)

    Series
    Language:
    English
    Words:
    89,919
    Chapters:
    12/?
    Comments:
    58
    Kudos:
    93
    Bookmarks:
    20
    Hits:
    2,562
  12. Tags
    Summary

    Clover doesn't give up his soul because justice still needs to be delivered.

    The Wild East, and later practically the entire Dunes, declares independence. They declare that any human within their borders is under their protection.

    Civil War looms over the Underground.

    Would you like to see what happens?

    Note: This is NOT a story. This is an archive containing information about my AU, Desert Sanctuary. I might write a proper story in the future, but for now, this is where you can read about the narrative, the characters and how this massive change affects Frisk's journey.

    Oneshots and Incorrect Quotes will be added.

    Language:
    English
    Words:
    7,062
    Chapters:
    7/?
    Comments:
    71
    Kudos:
    217
    Bookmarks:
    24
    Hits:
    4,370
  13. Tags
    Summary

    "Fuck, Sans... If you had killed this human the day you found her, we wouldn't be here..." Undyne whispered to him, filled with remorse and guilt.

    She passed his hands behind his back, anti-magic handcuffs surrounding them. Checking their placing, she locked them.
    Sans could not tell if she was hating him. Perhaps she was blaming herself, too. Perhaps everyone was feeling a little responsible. At least, he hoped so.

    "Why did you do that?" she sighed, rhetorically.

    "I did it out of love." Sans simply replied.

    "That’s the stupidest excuse you could have chosen..."

    •| ⊱❦⊰ |•

    Corrupted by the Lust, monsters live a hell everyday, sex and immorality being a daily routine.
    Sans is one of the most luxurious of them and then, the one who had always been the most disgusted by all of that. He lost hope. He lost will.

    One day, while going to this giant purple door, he found a package. A human baby. And strangely, Sans felt... at peace.

    Now, Sans has something to protect from this world. And he is not going to give up, even when everyone seems to be against him. But it might be easier than he thought: it seems that this little girl can change hearts...

    Language:
    English
    Words:
    8,215
    Chapters:
    5/?
    Comments:
    7
    Kudos:
    23
    Bookmarks:
    7
    Hits:
    349
  14. Tags
    Summary

    (Knowledge of Undertale's Pacifist and Genocide run is recommended before reading.)

    Six years have passed since the monsters have escaped their cruel imprisonment within Mount Ebott. Their human savior, Frisk, now struggles with the busy life of being the monsters' ambassador. Their desperate longing for some excitement is soon granted in a way the child never expected. With a civil war brewing back home and every timeline now at stake, will the prophesied angel manage to keep their happy ending?

    Undertale's world and characters are owned by Toby Fox. This is a non-profit fan novel. Please support the original game.

    Language:
    English
    Words:
    65,838
    Chapters:
    15/20
    Comments:
    9
    Kudos:
    13
    Bookmarks:
    4
    Hits:
    667
  15. Tags
    Summary

    Twelve chapters of the Sans AU's, starring the Star Sanses! (Told in 3rd person omniscient but mainly focusing on Ink's perspective)

    Thanks for reading and I love you all.

    Language:
    English
    Words:
    4,694
    Chapters:
    5/12
    Comments:
    10
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    129
  16. Tags
    Summary

    The color symbolized alot of things once the monsters came to live with humanity. Blue was your favorite color. It stood for stop. It's also a reminder of your ex. Now a skeleton comes at an unstable point of your life. Why does he look so much like your ex Sans? Why does he have stars for eyes?
    And thats the beginning of a crazy spiral of skeletons that don't want to leave you alone. Did I forget this guy calls himself Blue? Love and misunderstandings begin! #this will crash and burn #Enjoy the dumpsterfire

    guess what?! Your gonna get a harem girl!

    Language:
    English
    Words:
    269,769
    Chapters:
    51/?
    Comments:
    304
    Kudos:
    561
    Bookmarks:
    121
    Hits:
    16,516
  17. Tags
    Summary

    Have fun and request away!

    Series
    Language:
    English
    Words:
    7,524
    Chapters:
    31/?
    Comments:
    64
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    967
  18. Tags
    Summary

    When 23 year old indie game enthusiast Alex Parker finally decides to boot up Undertale after years of letting it rot in his Steam library, he gets sucked into the game's world, and is unceremoniously dropped right next to Frisk. Now the two have to work together to navigate the Underground, and escaping in one piece, Alex hoping the entire time that completing the game would be his ticket out. This forces the both of them to make some pretty tough decisions. Let's hope this goes well.

    Language:
    English
    Words:
    32,132
    Chapters:
    5/7
    Bookmarks:
    2
    Hits:
    51
  19. Tags
    Summary

    (The following is a fanfiction of Undertale Yellow, a fangame by MasterSwordRemix and their team. It is HIGHLY recommended that you play or watch Undertale Yellow before reading this fic, as it spoilers the ending of the pacifist route. Seriously, it's easily one of the best fangames I've ever played.)

    After consideration and reflection, Clover decides the best option going forward would be to lay low in the underground. Is it safe? Is it just? Is it selfish? Is it worth the price? They've been asking themself those questions for years, and the answer hasn't gotten any easier.

    Language:
    English
    Words:
    23,478
    Chapters:
    9/?
    Comments:
    53
    Kudos:
    262
    Bookmarks:
    33
    Hits:
    6,047
  20. Tags
    Summary

    Who is capable of destroying the endless nightmare of the cursed Mogeko Castle? An exorcist baseball player filled with holy fanaticism and fueled by the black flame of vices? A child without a gender, ehu by the will of evil face became a demon of retribution with a terrible smile of madness? A dragonborn hero who has gone through the horrors and dangers of war, Planes of Oblivion and bullshit mods? Or maybe all three of them at once? The continuation of the adventures of the Breton rhinoceros, here and now! Hurry up or run away!

    Previous work - https://archiveofourown.org/works/51616855

    Series
    Language:
    English
    Words:
    26,878
    Chapters:
    11/21
    Kudos:
    3
    Hits:
    137

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