1 - 20 of 3951 Works in W. D. Gaster

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  1. Tags
    Summary

    "That's the thing! She ain't human, she ain't monster. She's something new entirely."

    "What are you going to do with her?"

    "I got big plans, bucko. Big. Plans."

    -------------------

    Five years on the surface, four years with a family. Maven's life was good. Her studies on souls and soul magic was almost complete, she had three skeletons to keep her amused and fill her days with joy...
    What could possibly go wrong?

    Language:
    English
    Words:
    2,477
    Chapters:
    1/?
    Hits:
    0
  2. Tags
    Summary

    King Asgore made a vow to kill any human that fell Underground, a choice fueled by grief and despair.

    In one reality, it's a promise he's unable to keep.

    Series
    Language:
    English
    Words:
    18,506
    Chapters:
    25/?
    Comments:
    212
    Kudos:
    21
    Bookmarks:
    2
    Hits:
    418
  3. Tags
    Summary

    In the aftermath of a messy breakup, Ink moves into the city to begin his life anew. After a fateful encounter with his neighbor, he falls head over heels for someone new. Error, a graduate student who’s hesitant when it comes to romance, is immediately swept up in Ink’s brilliance and vitality, unable to stop himself. While Ink and Error are consumed with one another, their friends and family fall into romantic affairs of their own. Cross, Error’s best friend, falls in love at first sight with Ink’s ex-boyfriend, who isn’t sure he’s ready for a new beau just yet. Geno, a promising young doctor, has an unfortunate tendency to be stalked by one of the hospital’s top forensic pathologists, Reaper.

    Language:
    English
    Words:
    101,126
    Chapters:
    24/?
    Comments:
    410
    Kudos:
    416
    Bookmarks:
    38
    Hits:
    5886
  4. Tags
    Summary

    Alphys learns something about her family, learns about how broken she never realized it was. Now, she wants to fix it. Even if it means trekking across the Multiverse (AU crossover)

    Language:
    English
    Words:
    4,580
    Chapters:
    1/?
    Hits:
    4
  5. Tags
    Summary

    Things have been going well. Monsters are free, humans aren’t trying to kill them at every given opportunity, the savior of all monsters is staying as physically far away from him as possible. Everyone is happy. Sans is…well, he wouldn’t say happy, but better. So of course, when Frisk starts acting weird, he knows that trouble is coming. He just didn’t expect it to be such a problem for him.

    Language:
    English
    Words:
    1,623
    Chapters:
    1/39
    Kudos:
    4
    Hits:
    22
  6. Tags
    Summary

    You are a twenty-something university student, alone on Christmas because of your own choices and now the strange shape in your dreams is meeting up with your day-time hallucinations and trying to convince you that you've got just the dumb, bright red soul they need to open the underground? Sure, I guess that might as well happen.

     

    This fic is very self-indulgent, you're gonna have to suspend disbelief hardcore when we get into the thick of it. Will Update Quickly until I run out of prewritten chapters, and then slowly as I catch up. The whole plot has already been decided.

    Language:
    English
    Words:
    40,724
    Chapters:
    8/?
    Comments:
    16
    Kudos:
    31
    Bookmarks:
    8
    Hits:
    349
  7. Tags
    Summary

    Consequences. Had you known there would be consequences, you wouldn't have done it. How were you supposed to know there would be consequences? You were just an oblivious god in a world full of oblivious gods, after all. You hadn't meant to ruin Undertale, ruin all the lives of your friends. Yet there you sat in front of your computer for countless hours, trying - and failing - to fix your mistake.

    It was a little game called OneShot that made you realize just what you were capable of, and now Niko might just be the only shot you have at saving Undertale. You've spent years planning and coding, leading up to this moment. And now, it's finally time.

    ~Updates (hopefully) every other Wednesday~

    Series
    Language:
    English
    Words:
    53,016
    Chapters:
    32/44
    Comments:
    447
    Kudos:
    354
    Bookmarks:
    50
    Hits:
    4952
  8. Tags
    Summary

    MAIN BANNER: http://fav.me/dcwvmlq

    ---
    After the revelation of the artifact and its heiress, Frisk and the guardians will be forced to prepare for a new war that will change the destiny of the whole Universe. Chaos brought with him his dark army, willing to ursurp the legendary artifact in order to become the new Supreme God. Meanwhile, the guardian of the artifact is forced to deal with the insatiable hunt of the demons for the souls of their friends, causing a merciless genocide. How will she be able to handle all this martyrdom?
    During this confrontation, Frisk meets a strangely familiar monster, a young wanderer who was destined to find her. What destination would that be?
    And in the middle of this war, Frisk discovers that the artifact holds a hidden secret, capable of totally changing her destiny. Even carrying so much power, she is forced to understand that things could not always be in her favor whenever she wanted to.

    -----
    This is the third season of the series "Heart and Soldier". If you are lost, welcome to read the first part where the journey begins in the underground.

    Series
    Language:
    English
    Words:
    41,033
    Chapters:
    9/?
    Kudos:
    2
    Hits:
    139
  9. Tags
    Summary

    The gang goes on an expedition. Someone gets hurt.

     

    -------------------
    Chapter length varies. Could be deadly short, could be agonizingly long. You never know.

    Series
    Language:
    English
    Words:
    7,299
    Chapters:
    8/?
    Comments:
    18
    Kudos:
    24
    Bookmarks:
    4
    Hits:
    224
  10. Tags
    Summary

    All she wanted to do was spend a day buying merch with her best friend, but noooOOOooo!

    A portal HAD to open up, and she just HAD to be a genius and jump in.

    Now she’s stuck in a different universe with a man that probably hates her guts and a debatably sane talking flower. Not to mention all these skeleton dudes getting all up in her grill.

    ...She just wants to eat and go to sleep.

    Language:
    English
    Words:
    4,851
    Chapters:
    2/?
    Comments:
    7
    Kudos:
    21
    Bookmarks:
    10
    Hits:
    192
  11. Tags
    Summary

    In the Gaster household, trouble is brewing on all sides. Sans and Papyrus are struggling with the troubles of adolescence. The hateful human world of Massachusetts, United States is leeching more and more on monsters, discriminating without mercy, threatening to take the entire species' culture and livelihoods. And a peculiar book surfaces, written by Dr. Gaster... "Deltarune".

    Language:
    English
    Words:
    45,123
    Chapters:
    20/30
    Comments:
    43
    Kudos:
    19
    Bookmarks:
    3
    Hits:
    509
  12. Tags
    Summary

    Gaster and Sans have a good time stuffing each other, first few chapters will be nothing but fluff but nsfw will come later.

    Language:
    English
    Words:
    744
    Chapters:
    1/1
    Kudos:
    2
    Hits:
    64
  13. Tags
    Summary

    After freeing all the monsters from the underground, Frisk was able to reunite with the only family they had, their older sister. They both lived together with Toriel, and Frisk got to introduce all monster-kind to their sister. Few years past and everything is perfect. No resets, no genocide, no demons nothing. Frisk's Undertale adventure was over, but the ending of one story just means the start of another. Dezin, Frisk's beloved older sister, has the strangest dream, then wakes up to a reoccurring pain in her chest, three days after a horrible accident. A pain that eventually causes her to lose consciousness; when she wakes, however, she's not where was previously. In a new world, similar to her own, she quickly learns something isn't right. Dezin is determined to find a way home, back to Frisk, but such a task is never easy, especially if your soul may not even be your own.

    *EDITING!!*

    Language:
    English
    Words:
    6,451
    Chapters:
    3/?
    Comments:
    9
    Kudos:
    20
    Hits:
    341
  14. Tags
    Summary

    When Papyrus is fifteen(ish), sans gets sick.

    sans gets *really* sick.

     

    (sad fell pap noodling because reasons?)

    Series
    Language:
    English
    Words:
    15,179
    Chapters:
    6/?
    Comments:
    26
    Kudos:
    66
    Bookmarks:
    5
    Hits:
    1346
  15. Tags
    Summary

    UF!Санс ссорится со своим братом и не знает, что ему делать. В конечном итоге он попадает в UnderTale вселенную, где встречает чертовски добрых Санса и Папируса.

    UF!Сансу придётся разобраться со своей депрессией и новообретёнными чувствами к двум другим скелетам.

    Language:
    Русский
    Words:
    176,932
    Chapters:
    38/44
    Kudos:
    11
    Hits:
    586
  16. Tags
    Summary

    So, Gaster made himself some Blaster puppys to experiment. Why should he stop with one pair?

    AU where Underfell Sans and Papyrus and Underswap Sans and Papyrus are clones of the original Sans and Papyrus, trapped like them in the lab.
    They got out, they got to Snowdin and they got adopted by Grillby and his two Cousins, Fellby and Swabby.

    This are the adventures, ups and downs of the 6 skele-puppys and 3 flamemonsters.

    Series
    Language:
    English
    Words:
    259,155
    Chapters:
    34/?
    Comments:
    288
    Kudos:
    706
    Bookmarks:
    92
    Hits:
    21409
  17. Tags
    Summary

    Here are a few drabbles on how I believe Gaster got his scars.

    Language:
    English
    Words:
    1,610
    Chapters:
    3/3
    Kudos:
    1
    Hits:
    7
  18. Tags
    Summary

    They're high school students, Ink literally dies, forgets how he died, and tries to figure it out. Meanwhile, Error's the victim of his haunting, while he's just trying to write his damn fanfiction. The chapters are shorter than Ink's lifespan.

    Language:
    English
    Words:
    8,050
    Chapters:
    11/?
    Comments:
    91
    Kudos:
    64
    Bookmarks:
    10
    Hits:
    567
  19. Tags
    Summary

    The war between humans and monsters has been raging for as long as Grillby can remember - which isn't saying much. He was summoned to fight in it after all. As crazy as war is however, it gets a little bit crazier when he meets a certain prodgious skeleton by the name of Gaster. The friendship is rocky, their surroundings even rockier. And a whole knew wrench is thrown in the works when a human emerges with enough control of their Determination to meddle with time.

    (This fic expands on my Wartime headcanon for Grillby in a previous fic I've written called "Phantom Pains". You definitely don't need to read that one first to understand this one. They are companions, and can function as individual pieces. But if you wanted to know more of my thoughts on the wartime Grillby stuff I touched on there, this is where you'll find it!)

    Language:
    English
    Words:
    385,616
    Chapters:
    87/?
    Comments:
    701
    Kudos:
    855
    Bookmarks:
    127
    Hits:
    15099
  20. Tags
    Summary

    You made it to the Surface.
    You made the right choices.
    You have a new life, a new home, a new family who loves you and who you love with an intensity that surprises you sometimes.
    You saved everyone.

    But that knowledge doesn't keep the nightmares away.

    As a side note, what do you think of spaghetti lemonade?
    And what's up with the weird humans?
    Does anything make sense?
    Where do skeletons come from?

    Series
    Language:
    English
    Words:
    50,856
    Chapters:
    120/?
    Comments:
    322
    Kudos:
    115
    Bookmarks:
    16
    Hits:
    2248

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