1 - 20 of 107 Works in W. D. Gaster Being An Asshole

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  1. Tags
    Summary

    You are Rosemary Romero, or Cherri. You human, well partially. You've just moved to Ebott City for a scholarship you've earned! You don't have much money, but you managed to get a job to provide for your siblings! On the way you meet a strange monster who easily finds out about your secret. Will he help you? Or will he betray?

    Inspired by
    "A 'Human' that Likes a Skeleton" by Krayzee_Tree (Wattpad) and
    "Sooner or Later You're Gonna be Mine" by Staringback (Archive of our own)

    Language:
    English
    Words:
    40,555
    Chapters:
    26/?
    Comments:
    33
    Kudos:
    98
    Bookmarks:
    10
    Hits:
    1683
  2. Tags
    Summary

    DIRECT SEQUEL/EPILOGUE TO “PATCHWORK SOUL” — 3 months later. A family of monsters and their little human kid try to start life anew beyond the confines of a giant mountain. Maybe they find something. Maybe they lose something. Time flows ever onwards, but sometimes it goes sideways, and it's heavier than they thought.

    [Please read PATCHWORK SOUL, know all major canon timelines, and the music of Undertale before reading for the best experience.]

    [An extended AU of what happens after a specific time kid's True Pacifist ending.]

    Series
    Language:
    English
    Words:
    592,488
    Chapters:
    57/?
    Comments:
    258
    Kudos:
    197
    Bookmarks:
    11
    Hits:
    7176
  3. Tags
    Summary

    Once upon a time, there was a rift, a schism, that split man and beast in a great war. Mages and humans battled against the monsters, sealing them Underground with a magic spell, locking the brightest lights away in the darkest dark. With the lights gone, the world slowly fell to darkness; the greed of man, ever infinite, grew nonetheless.

    Shadows of great beings lurk around every corner, infesting every facet of life---but the people are clueless to the trouble that is coming. Even the universally selected Iudex, Judge, cannot stem the tide of the hidden war---one he knows not of but must fight.

    Can he unbind the lights from their prison in time? Can they save the world? Or will the beacons of hope dwindle in front of the dark night?

    (Updated Regularly)

    Series
    Language:
    English
    Words:
    145,525
    Chapters:
    37/45
    Comments:
    54
    Kudos:
    31
    Bookmarks:
    7
    Hits:
    1372
  4. Tags
    Summary

    A collection of extras for my fic, Dirty Laundry

    Will likely contain everything from extra world-building to missing scenes and other such post-scripts. So far, probably not totally necessary to have read DL to understand, but strongly encouraged by a very biased party (me)!

    Series
    Language:
    English
    Words:
    40,674
    Chapters:
    3/?
    Comments:
    99
    Kudos:
    442
    Bookmarks:
    59
    Hits:
    4096
  5. Tags
    Summary

    Every story need's a narrator; Someone to watch over the characters and give them a push in the right direction.
    But thing's get so boring simply filing out narrator paper-work in the world between multiverses.
    So when the old narrator of the story finally retires, why not give it a go?

    If you could retire earlier, or even just disappear into a pile of ash, you probably would.

    Or; The reader is the narrator, watching over one of the many Undertale multiverses. When everything goes to shit, they are very underprepared and very, very done with everyone's bullshit.

    Language:
    English
    Words:
    4,894
    Chapters:
    5/?
    Comments:
    26
    Kudos:
    76
    Bookmarks:
    18
    Hits:
    677
  6. Tags
    Summary

    “So what are you doing here?” Sans says to you, with a look of genuine interest.

    “Like, here at this party? Or here at this college?” You say raising an eyebrow playfully.

    “Hm, both.” Sans says.

    “Well, honestly? I only agreed to go to college to appease my parents. I just picked the first thing that came to mind to major in honestly. And I'm at this college in particular because my friend, Adelya-” you say pointing in your friend's general direction, “-decided to go to college this year too.” Resting your hand back at your side. “Actually she is the reason I'm at this party too I guess.” You huff in amusement.

    “Appease your parents?” Sans was actually kinda surprised, he didn't think a soul as bright and powerful as yours would be forced into anything, but he doesn't know your situation enough to be the judge of that yet.
    -----------------------------------
    Undertale College/University AU where you have a rare abnormal soul, and Gaster wants you as his research subject. Sans makes things hard for him, your friend tries her best.

    Series
    Language:
    English
    Words:
    159,982
    Chapters:
    13/32
    Comments:
    83
    Kudos:
    108
    Bookmarks:
    26
    Hits:
    2529
  7. Tags
    Summary

    You are heir to a very successful family, very well known, well liked, fair, and deadly. You do not bend to no one. However that strong will will end up being your downfall when you bring unwanted attention to yourself .

    that's all I'm telling youz...otherwise it will give way for spoilers...the less you know the better. suckers.

    Language:
    English
    Words:
    32,601
    Chapters:
    9/?
    Comments:
    91
    Kudos:
    98
    Bookmarks:
    16
    Hits:
    2247
  8. Tags
    Summary

    War is raging, but not the one you might be thinking of. Monsters and humans set their differences aside to fight together against the beasts that rised from the deepest of the ocean. Jaegers are being put back together from the dumps in one last desperate attempt to turn the tides before it's too late.

    One salvaged jaeger is ready to be deployed. Few candidates are deemed good enough to be potential pilots, and even fewer are potentially compatible.

    To everyone's astonishment, the one with the final say on the matter is this strange newcomer, who's all but predictable. He claims to be a pilot. Only time would tell.

    Language:
    English
    Words:
    57,100
    Chapters:
    26/?
    Comments:
    19
    Kudos:
    39
    Bookmarks:
    7
    Hits:
    780
  9. Tags
    Summary

    After the monsters win the monster/human war, most humans are whipped out, monsters taking over. Now, in the year 2113, Frisk and Chara are two of the few humans left in BlightView: the monster capital of the world, ruled over by King W.D Gaster, with his adoptive son, Dream, by his side. But like anything, the Castle holds many dark secrets of its own...

    And of course, nothing is as it seems in the city as well, as it is that most people who don’t live in or near the city centre have it extremely rough, all being treated roughly and unfairly, living in poor conditions. A rebellion is soon formed in the “slums”, the outskirts of BlightView, run by Error, along with other misfits, like small, rundown Sans, who lives with a grieving Asgore outside of the city, and an enraged Cross, who wishes for nothing more than revenge, and young Killer, a boy who grew up in the slums without parents and a strange medical condition. The rebellion is the city’s last hope.

    *It takes me a while to writes and post chapters, so please be kind and patient with me <3

    Series
    Language:
    English
    Words:
    90,967
    Chapters:
    15/?
    Comments:
    79
    Kudos:
    162
    Bookmarks:
    18
    Hits:
    3765
  10. Tags
    Summary

    It had been seven years since Monsters resurfaced, and tension between the human and monster races was finally beginning to reach a boiling point. You had just graduated college, and could barely make due with your shitty grocery store job. With attacks and riots beginning to plague the city, living alone in your run down apartment was slowly becoming harder and harder to bare.

    But one night, upon finding yourself amidst a dangerous bar fight, a tall dark stranger appears to save the day.

    This is how Y/N meets W.D. Gaster. The man who could single handedly change everything.

    Language:
    English
    Words:
    54,391
    Chapters:
    20/?
    Comments:
    327
    Kudos:
    629
    Bookmarks:
    94
    Hits:
    9930
  11. Tags
    Summary

    Kintsugi: the ancient Japanese art of repairing broken pottery with lacquer dusted or mixed with powdered gold, silver, or platinum and understanding that the object holds more value afterwards.

    OR

    I decided to pair Abused!Mod!Harry with the three main Undertale AUs and roll with the punches.

    Language:
    English
    Words:
    1,275
    Chapters:
    1/?
    Comments:
    19
    Kudos:
    41
    Bookmarks:
    12
    Hits:
    324
  12. Tags
    Summary

    After getting to the surface after so many years of isolation, one would think that positivity would come easily. It's what Sans thought too; hell, even believed. However, happiness never seems to come easily for the poor guy. After Sans discovers an unnerving photograph, he begins to dwell on things he can't remember but can't exactly seem to forget either. Will his ominous past finally consume him, or will he be able to free himself from the underground's suffocating hold, especially after so many years of being left in the dark?

    Perhaps all one needs to escape the shadows is for someone to light the way.
    --
    This description is reused and bad. Undertale belongs to Toby Fox. Apologies in advance for virtually everything.

    Language:
    English
    Words:
    19,389
    Chapters:
    11/?
    Comments:
    79
    Kudos:
    154
    Bookmarks:
    19
    Hits:
    2082
  13. Tags
    Summary

    It's your duty as best man and maid of honor to do the busywork so your friends can focus on their wedding instead of research. You absolutely do not expect to wake up strapped down to a cot.

    You're never helping out a physicist ever again.

    Language:
    English
    Words:
    22,660
    Chapters:
    6/?
    Comments:
    34
    Kudos:
    119
    Bookmarks:
    20
    Hits:
    1163
  14. Tags
    Summary

    All monsters had wings. They were an extension of the soul, an important part of their lives, each set unique to every monster. Just because most couldn't often use them to fly Underground didn't mean they didn't use them at all. Whether it was fighting, flying, or just to express themselves and their emotions, most monsters loved to show them off.

    Most monsters.

    Sans doesn't show his wings. No one had really questioned him before, but now, on the Surface for the last time, he made a promise to his brother. He isn't one to break a promise.

    Series
    Language:
    English
    Words:
    16,374
    Chapters:
    1/1
    Comments:
    13
    Kudos:
    125
    Bookmarks:
    18
    Hits:
    850
  15. Tags
    Summary

    Red appears in a strange world unlike his. Everyone says hi to him, everyone worries about him...and he can see the sun!! What was going on?

    It didn't matter. What mattered to him was keeping far away from Gaster...and keeping his baby safe.

    (A story that just wouldn't leave me alone, so I'm back, again, here, right now. Will include very much explicit sex scenes at later dates, and I'll put warnings up)

    Series
    Language:
    English
    Words:
    121,836
    Chapters:
    66/?
    Comments:
    799
    Kudos:
    375
    Bookmarks:
    47
    Hits:
    7664
  16. Tags
    Summary

    Three part story. Sans and Papyrus were created for a specific purpose by the evil Dr. W.D Gaster. However, in his hubris Gaster never asked his creations if they wanted that destiny. That was a mistake.

    Series
    Language:
    English
    Words:
    4,595
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    19
    Bookmarks:
    1
    Hits:
    428
  17. Tags
    Summary

    He had thought this would be easy. After all, the others hadn’t stood a chance, barely a blip in his plans. Not even his twin brother, who had probably been the biggest hurdle in his quest to conquer the substance known as LOVE, who had gone down with only a few uses of his LOAD button. With him out of the way, there would be nothing holding him back. Nothing to care for.

    But of course, he had failed to take one person into account, and unfortunately, he’s starting to think it may be his downfall.

    Series
    Language:
    English
    Words:
    472
    Chapters:
    1/1
    Collections:
    1
    Kudos:
    7
    Hits:
    92
  18. Tags
    Summary

    Kris is finally about to get revenge on the being that possessed them but things don't go as planned and now a man made of goop is after him, his soul has been split into thirds, and he keeps getting strange memories.

    (Old Name: Soul Sharers.)

    Language:
    English
    Words:
    3,045
    Chapters:
    2/?
    Comments:
    5
    Kudos:
    22
    Bookmarks:
    1
    Hits:
    271
  19. Tags
    Summary

    A year ago, incumbent Don Kingfisher Clarendon's dust was left at the front step of Dee Clarendon's home. After a year spent in the countryside with their bereaved aunt, Dee has been called back into the family business. The business in question? An arranged marriage to secure the Clarendon's fortunes. The only options available? One of 5 immortal Aster dons, detached and deadly men tangled between the present and the past.

    Language:
    English
    Words:
    4,881
    Chapters:
    1/?
    Comments:
    4
    Kudos:
    7
    Bookmarks:
    1
    Hits:
    79
  20. Tags
    Summary

    Sans reflects on the time he worked for W.D. Gaster.

    He remembered why he stopped trying.

    Language:
    English
    Words:
    1,568
    Chapters:
    1/1
    Comments:
    7
    Kudos:
    39
    Bookmarks:
    5
    Hits:
    242

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