1 - 20 of 25 Works in Big Brother W. D. Gaster

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  1. Tags
    Summary

    When you were born fate said 'fuck it' and decided to have some fun at your expense.

    It's hard enough trying to pass yourself off as a beta to live a somewhat normal life and keep your 'talents' secret at the same time.

    Now monsters are free, you have a hoard of skeletons that won't leave you alone AND soulmates are a thing!? Have fun with that, you're going to need all the luck you can get.

    Language:
    English
    Words:
    18,561
    Chapters:
    9/?
    Comments:
    84
    Kudos:
    252
    Bookmarks:
    70
    Hits:
    2546
  2. Tags
    Summary

    The mountain range known as Mt Ebbott no longer held monsters Underground. Now among the humans they must find jobs. UnderFell Papyrus and Undertale Sans find themselves employed by the villainous (and horny) group known as Black Hat Inc.

    Language:
    English
    Words:
    158,879
    Chapters:
    15/?
    Comments:
    16
    Kudos:
    40
    Bookmarks:
    5
    Hits:
    740
  3. Tags
    Summary

    "You're very determined, aren't you? Repeating the same actions over and over again in the hope that something will change... isn't that insanity?"

    A story in which I kill off every character until only the obscure secret remains.
    Might be a bit dark in places because well, it's the genocide run, no clue what you expected.
    Well, enjoy!

    Series
    Language:
    English
    Words:
    5,704
    Chapters:
    11/?
    Comments:
    11
    Kudos:
    9
    Bookmarks:
    1
    Hits:
    201
  4. Tags
    Summary

    Too much of a threat to be left alive, yet too great of a tool to let go of.

    The last of your kind, and on your own without a prayer. How will you survive this city filled with violence, bloodshed, and a mob run by...skeletons?

    Language:
    English
    Words:
    3,864
    Chapters:
    3/?
    Kudos:
    14
    Bookmarks:
    6
    Hits:
    93
  5. Tags
    Summary

    Roxy has worked as a nanny for the past five years. She feels like she can handle pretty much anything... But can she handle working for a monster family, watching over a monsterkid that wants nothing more than to get her to quit?

    Language:
    English
    Words:
    122,934
    Chapters:
    28/?
    Comments:
    146
    Kudos:
    183
    Bookmarks:
    24
    Hits:
    1397
  6. 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:
    17
    Bookmarks:
    5
    Hits:
    190
  7. Tags
    Summary

    A snippet of life from before River Person was a Royal Scientist.

    Series
    Language:
    English
    Words:
    1,939
    Chapters:
    1/1
    Kudos:
    4
    Hits:
    43
  8. Tags
    Summary

    You are Chief Akuji Rose, a retired military leader and now the chief of police in the notorious city of Ebott. Your reputation as one of the few veterans that survived the disastrous War of 20XX seems to have earned you a great deal of respect and the title of a 'military hero'. You do not appreciate the attention.

    Then a shock shook up the busy city, and something in the air changed. Everything seemed to come to life. And that's when an entire new race emerged from a huge crack in Mount Ebott; monsters, in all their magic-wielding and powerful glory. Peace is attempted, but it ultimately fails.

    This new arrangement does not sit well with you... You will not let it stand.

    >> DISCONTINUED FOR THE TIME BEING AS I FORGOT WHERE I WAS GOING TO GO WITH THIS! <<

    Language:
    English
    Words:
    6,211
    Chapters:
    4/?
    Comments:
    42
    Kudos:
    107
    Bookmarks:
    14
    Hits:
    1375
  9. Tags
    Summary

    Frisk, the 'dirty hacker' whose seen it all stumbles upon the mystery of W.D. Gaster and is determined to know more, however her curiosity may end the world.

    Language:
    English
    Words:
    754
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    9
    Hits:
    94
  10. Tags
    Summary

    You are a wealthy (ish) scientist, with a sad past. Three years after the Monsters were released from Mount Ebbot, you meet a skeleton family who decide to drag up your past. You find them annoying at first, but who knows? Maybe you'll warm up to them...

    Series
    Language:
    English
    Words:
    7,246
    Chapters:
    4/?
    Comments:
    17
    Kudos:
    80
    Bookmarks:
    10
    Hits:
    1003
  11. Tags
    Summary

    W.D. Gaster and his brothers Sans and Papyrus live as orphans in a village, with no one to go to but each other.

    Language:
    English
    Words:
    471
    Chapters:
    1/?
    Comments:
    1
    Kudos:
    12
    Bookmarks:
    3
    Hits:
    154
  12. Tags
    Summary

    after the struggle and shit you had to go through, the monsters are finally being integrated into society, and the world, for just a second, falls silent again, like the aftermath of a storm. despite this, there is still need for hunters to dust up the mess this sudden cohabitation causes --and inevitably, you end up neck deep in the same bucket of crap you tried to avoid stepping into. needless to say, you will be damned if you go down without a fight...

    again, the first chapter is a bumpy ride, so bear with me? sequel of 'take a bite of my heart tonight'!

    Series
    Language:
    English
    Words:
    61,023
    Chapters:
    15/?
    Comments:
    245
    Kudos:
    272
    Bookmarks:
    38
    Hits:
    3839
  13. Tags
    Summary

    She is dead and yet not. As a girl, she knew who she was. As a shell, she was no longer herself and yet she was. It didn't matter. For her brother she will do anything. She will die for him, protect him, save him. Now in a new place with a new family, she has to make sure no one catches on to her secret. Unfortunately a certain scientist wants answers to her unusual behavior.

    Exert:

    "My Lady do you not feel cold?"

    "But the sun is out."

    "Yes, however this temperature is hardly healthy for a human."

    ".....So it may seem. You are right Doctor. I shall go back inside now."

    Language:
    English
    Words:
    18,512
    Chapters:
    7/?
    Comments:
    18
    Kudos:
    66
    Bookmarks:
    12
    Hits:
    1120
  14. Tags
    Summary

    Couldn't think of a title...
    Sans likes to think he is a good brother.

    Added this a separate series.

    Series
    Language:
    English
    Words:
    1,559
    Chapters:
    1/?
    Comments:
    2
    Kudos:
    26
    Hits:
    307
  15. Tags
    Summary

    [EDIT: So this had other 2 chapters but I separated them into their own stand along things. Sorry for the inconvenience.]

    Gaster is hard at work, but fortunately for him, the boyfriends knows how to bring him back home.

    Series
    Language:
    English
    Words:
    2,847
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    54
    Bookmarks:
    2
    Hits:
    767
  16. Tags
    Summary

    Social media can reach everyone and everywhere and Gaster was glad for that.

    Series
    Language:
    English
    Words:
    1,785
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    26
    Hits:
    342
  17. Tags
    Summary

    Siempre deseaba internamente que en su otra línea del tiempo lo primero que viera fuera el rostro sonriente de su hermano, poder abrazarlo otra vez y esperar a que aquel humano decidiera darles piedad y tener un final feliz todos juntos, un final donde su querido hermano menor estuviera a salvo de todas esas atrocidades de las que tanto quería salvarlo, un final donde todos esos resets terminaran… Pero eso nunca pasaba, nunca pasaría, lo sabía perfectamente.

    Luego de haber muerto por culpa del humano genocida Sans despierta en un lugar que se le hace vagamente reconocido, encontrando a su hermano bastante... Distinto.

    El Archivo data se ha corrompido y los únicos que se vieron involucrados en esto fueron Papyrus y Sans, cambiando totalmente la historia donde Papyrus nunca fue hermano de Sans y él sólo es un esqueleto cualquiera.

    Language:
    Español
    Words:
    27,159
    Chapters:
    22/22
    Comments:
    20
    Kudos:
    26
    Bookmarks:
    1
    Hits:
    283
  18. Tags
    Summary

    My attempt at making Undertale fan fiction. The skeletons are my favorite. This has some AU and stuff. This fic is mostly for the three skeletons in the story. Sans, Papyrus, and Gaster.

    Most people portray Gaster as their father or brother. Whether they are or are not related, I’ll leave it to reader’s discretion. I couldn’t decide. IDK.

    This is my take on an AU backstory if Gaster remained with them instead of vanishing between dimensions. This fan fic will be referenced in my other Undertale fan fictions.

    Series
    Language:
    English
    Words:
    9,946
    Chapters:
    9/?
    Comments:
    12
    Kudos:
    38
    Bookmarks:
    7
    Hits:
    437
  19. Tags
    Summary

    Frisk just wanted to make a living by serving burgers, but no apparently the universe was against her. The universe decided to send her a mafia skeleton who drinks mustard and calls her sweetheart. And while the mustard thing is disgusting, the sweetheart part is actually starting to become kinda nice... Regardless, she's getting into danger because of this grinning skeleton, and she's not gonna let him get away with that. But he's more than happy to have her mad at him, which is not helping with the whole sweetheart thing.

    Language:
    English
    Words:
    30,291
    Chapters:
    18/18
    Comments:
    64
    Kudos:
    341
    Bookmarks:
    57
    Hits:
    7229
  20. Tags
    Summary

    Dr. W. D. "Sans" Gaster and his spirited young brother Papyrus struggle to pull the broken pieces of their lives into something resembling a normal life and look for their place in a strange new Underground after a series of tragedies leaves them stranded centuries in the future. [DROPPED]

    Language:
    English
    Words:
    702
    Chapters:
    1/?
    Comments:
    20
    Kudos:
    29
    Bookmarks:
    1
    Hits:
    295

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