1 - 20 of 86 Works in W. D. Gaster Being An Asshole

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  1. 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:
    9,301
    Chapters:
    6/?
    Comments:
    41
    Kudos:
    55
    Bookmarks:
    7
    Hits:
    483
  2. Tags
    Summary

    Sans has many regrets in life. His most current ones involve Frisk...and a truckload of memories he'd rather forget.

    Language:
    English
    Words:
    327
    Chapters:
    1/1
    Collections:
    1
    Comments:
    1
    Kudos:
    10
    Hits:
    96
  3. Tags
    Summary

    In all honesty, the pain should mean nothing, right? Every moment of suffering saved countless lives, so Sans should have no reason to complain, right? His father was doing this out of love… right?

    Series
    Language:
    English
    Words:
    31,656
    Chapters:
    15/15
    Comments:
    128
    Kudos:
    209
    Bookmarks:
    20
    Hits:
    1963
  4. Tags
    Summary

    Frisk can't break the barrier until EVERYONE is able to leave Mt. Ebott.
    That doesn't mean everyone SHOULD.

    Language:
    English
    Words:
    3,684
    Chapters:
    4/?
    Comments:
    3
    Kudos:
    16
    Bookmarks:
    4
    Hits:
    177
  5. Tags
    Summary

    It had been seven years since Monsters resurfaced, and tension between the two races was finally beginning to reach a boiling point. Y/N had just graduated college, and could barely make due with her shitty grocery store job and artsy side hobby. With attacks and riots beginning to plague the city, living alone in her run down street-level apartment was slowly becoming harder and harder to bare.

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

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

    Language:
    English
    Words:
    27,503
    Chapters:
    11/?
    Comments:
    125
    Kudos:
    278
    Bookmarks:
    35
    Hits:
    3409
  6. Tags
    Summary

    Rainbow Dash wakes up in a bed of flowers in a cave as a filly with amnesia. Lost and confused, she's taken in by a goat monster named Toriel. That's okay though, as long as she has DETERMINATION she can get through this.

    --------

    Faster updates on my FIMfiction account!

    Language:
    English
    Words:
    5,723
    Chapters:
    6/?
    Comments:
    1
    Kudos:
    6
    Bookmarks:
    2
  7. Tags
    Summary

    or, 5 times sans/red tries to help people, but it just causes him to hurt a bone (and the 1 time the roles are switched)

    Language:
    English
    Words:
    3,221
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    29
    Bookmarks:
    4
    Hits:
    219
  8. Tags
    Summary

    Multiple shorts and one shots across various Undertale AU ideas

    Language:
    English
    Words:
    13,009
    Chapters:
    11/?
    Comments:
    1
    Kudos:
    6
    Hits:
    83
  9. Tags
    Summary

    Someone, somewhere, has messed up, no one is pleased with this.

    Instead of going home, eight skeletons find themselves in a place unlike any of their homes. The natives don't seem too friendly either.

    Series
    Language:
    English
    Words:
    97,332
    Chapters:
    10/?
    Comments:
    92
    Kudos:
    112
    Bookmarks:
    15
    Hits:
    2070
  10. Tags
    Summary

    “i just wanted ta offer ya one piece of advice, then i’ll get out of your hair.” Frisk took a step back, eyes wide, when the little lights in sans’s eyes went out once again. sans took a step to match hers and one more to put himself right in front of her. The color in Frisk's face drained away in fear.
    “if you hurt grillby or cause him harm in any way…..Y o u ‘ l l b e d e a d w h e r e y o u s t a n d.” He said slowly, in a deep, cold voice. The lights in his eyes reignited and he took a step back, “understand?”

     

    Never draw attention to yourself. That was the number one rule Frisk had lived by these past few years. It kept her hidden. It kept her safe. So why, out of everyone on this planet, is a high ranking member of the mob suddenly interested in her? She can’t seem to shake him off, no matter how plain she makes herself out to be. Will his interest bring her into the searchlights?

    --
    A slow burn fic with plenty of action, violence, science, and morally grey grounds.

    Language:
    English
    Words:
    26,087
    Chapters:
    8/?
    Comments:
    49
    Kudos:
    213
    Bookmarks:
    35
    Hits:
    2452
  11. Tags
    Summary

    The first time Gaster hits Sans is directly after Sans awakes for the very first time. He blinks awake to the cold, sterile lights above him and is promptly backhanded across the face.

    "You are SN-5," comes a cold voice from somewhere off to his right. "You are my experiment, and you will do as I say. Get up."

     

    Sans doesn’t grow up in a very happy environment. Neither does Papyrus. Fortunately they have each other.

    Language:
    English
    Words:
    2,377
    Chapters:
    1/?
    Comments:
    5
    Kudos:
    19
    Bookmarks:
    2
    Hits:
    231
  12. Tags
    Summary

    Frisk Created a group and it goes well...For the most part

    Language:
    English
    Words:
    1,567
    Chapters:
    6/?
    Comments:
    7
    Kudos:
    21
    Bookmarks:
    1
    Hits:
    616
  13. Tags
    Summary

    Jevil has an interesting analogy for all he's learned.

    Language:
    English
    Words:
    7,422
    Chapters:
    5/6
    Comments:
    16
    Kudos:
    49
    Bookmarks:
    2
    Hits:
    418
  14. Tags
    Summary

    Blue lived a happy and carefree life as the second son of the king, not having to worry about the throne or keeping up his reputation as everyone seemed to adore the young prince. He hoped and trained to become a knight, having his heart set on it for as long as he can remember.
    Unfortunately, his father had different plans for him.
    Now that he has turned 18 he's about to learn the harsh reality of being a royal.

    Language:
    English
    Words:
    3,519
    Chapters:
    5/?
    Comments:
    5
    Kudos:
    52
    Bookmarks:
    4
    Hits:
    1037
  15. Tags
    Summary

    Sans wakes up in the lab and discovers that Gaster's paranoia has gone just a tiny bit too far. The doctor is determined to make him and Papyrus more powerful, so that they will be able to fight humans when monsters will reach the Surface. However, Gaster doesn't seem to be able to understand that forcing someone to be what they are not isn't good to keep friendships healthy, and that, maybe, Sans and Papyrus are not so eager to become his two warriors. Everyone has their limits, and even Sans' patience has one.

    Series
    Language:
    English
    Words:
    30,185
    Chapters:
    4/4
    Comments:
    16
    Kudos:
    64
    Bookmarks:
    6
    Hits:
    985
  16. Tags
    Summary

    Well Kenyaketchup asked me to write her some Frans fluff but it seems i can't write that properly since my mind instandly goes to "how can i make them suffer?"

    I haven't decided if this is gonna have more chapters or will just stay like this. The content warnings do not really apply yet and the explicit is something i still have to think about.

    Language:
    English
    Words:
    9,004
    Chapters:
    6/?
    Comments:
    11
    Kudos:
    57
    Bookmarks:
    2
    Hits:
    1368
  17. Tags
    Summary

    It does not start off with resistance. It often ends with resistance. It starts with compliance, and often ends with fear that leads to resitance or revolution. In the circumstance of a revolution your actions or beliefs, the only solution is to end it as quickly as possible. In the event of you being the person revolting. . . . .

    r u n.

    Resistance is the key element in any good society, just as important as unification. While resistance is often found to be an unecessary piece of society, it is important that it exists inside a select few. It must guide them away from the society they know best. It must guide them away from pain and sorrow, so that they may find unification somewhere far away from the cause of their suffering.

    //Chapters will be updated on Fridays, and potentially extra days throughout the week (frankly depending on how motivated I am)\\

    ///UNDERTALE does not belong to me, nor do it's characters! They belong to Toby Fox.\\\

    Language:
    English
    Words:
    28,327
    Chapters:
    11/?
    Comments:
    23
    Kudos:
    80
    Bookmarks:
    22
    Hits:
    1001
  18. Tags
    Summary

    Gaster turns Papyrus into a cat, Chaos follows

    Language:
    English
    Words:
    313
    Chapters:
    2/?
    Comments:
    3
    Kudos:
    15
    Bookmarks:
    2
    Hits:
    166
  19. Tags
    Summary

    Reflecting on the world he lives in now, and the past that he misses so dearly, Seam recalls the traumatic events that brought this reality into existence, and what resulted in his agonizing pessimism.

    Everything he held dear was ripped away. What did he have left to lose?

    And...

    Was any of this even real in the first place?

    (In which Seam tries to save Jevil's mind from crumbling apart, and recalls life before Spades brings them underground.
    The world breaks and timelines split as a certain scientist reverts back to his dark ways. He knew he couldn't play the good doctor for long. )
    (This can be read as either shipped or not.)

    Series
    Language:
    English
    Words:
    4,521
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    19
    Bookmarks:
    1
    Hits:
    247
  20. Tags
    Summary

    After growing too close to the one person in the underground Asgore wants him to kill, Sans attempts to distance himself from Frisk by giving her every reason to hate him. His plan backfires however, when he finds his own heart broken as well. Now, Sans must face the sins crawling on his back, but how can he help someone he has to kill?

    Language:
    English
    Words:
    7,251
    Chapters:
    6/?
    Comments:
    12
    Kudos:
    54
    Bookmarks:
    5
    Hits:
    679

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