1 - 20 of 4101 Works in W. D. Gaster

Pages Navigation

Listing Works

  1. Tags
    Summary

    Dr. Wingdin Gaster kept his experiment, 6 (Sans), hidden from the outside world. An unexpected visit from the king forces his secret into the open. Not knowing anything other than the lab for the entirety of his existence, 6 must reconcile the world he's known with the world he's been hidden from. This is a story about good intentions, bad mistakes, and the fine line between being a monster and being human.

    Warning: Because this fic seeks to tie up some loose ends of the UT backstory, spoilers abound. Don't read if you haven't finished playing the game through to your heart's content.

    Language:
    English
    Words:
    84,305
    Chapters:
    31/?
    Comments:
    172
    Kudos:
    312
    Bookmarks:
    52
    Hits:
    5381
  2. Tags
    Summary

    Your year was going pretty great for you, despite some hiccups in the beginning. You graduated college, got accepted into dental hygiene school, bought a new car, adopted a kitten, and your relationship with your high school sweetheart was even better than before! Things were looking up for you, and you were STOKED for your future. Then it all came crashing down on you (quite literally) when you were in a car wreck. Luckily, you were in good hands, er, claws of a little lizard doctor. You two clicked pretty well, and that’s when things really took a turn.

    You met a certain goofy [handsome] skeleton.

    Language:
    English
    Words:
    11,877
    Chapters:
    6/?
    Comments:
    22
    Kudos:
    52
    Bookmarks:
    14
    Hits:
    679
  3. Tags
    Summary

    Living on the streets of Ebbot City was hell enough for someone with nothing, that is, until you get picked off the street by the head honcho of the largest syndicate in the Mafia. After saving his youngest son and said son getting attached to you, Antonio Mahoney saw potential in you and raised you alongside his three sons. The Mahoney family gave you everything, a name, a family, a job, a purpose.

    When the monsters were freed from the Underground, it stirred something in the syndicates across the city and in you. The doctors claimed you were healthy but something was off when you were around monsters. Now with them creating their own group and clearing out the little shitty groups that were nothing but trouble, Boss now wanted to make deals, conduct trades, and work with them to stay in their good graces. A smart move considering the magic and Souls ordeal that was flooding the news.

    Maybe, just maybe, you can get some answers from these guys, if they were willing to bargain. Especially that big skeleton- wait, what?

    Language:
    English
    Words:
    7,747
    Chapters:
    4/?
    Comments:
    4
    Kudos:
    11
    Bookmarks:
    7
    Hits:
    71
  4. Tags
    Summary

    A story I've written for an au I call the Virago Au. Based off the 'Thought' comic, though with quite a few changes. And our true heroine is right in the middle of it. Cross-posted on Fanfiction.net

    Language:
    English
    Words:
    4,570
    Chapters:
    5/?
    Comments:
    3
    Kudos:
    3
    Hits:
    40
  5. Tags
    Summary

    Did Gaster push Asgore too far?

    Pre relationship

    Language:
    English
    Words:
    739
    Chapters:
    1/1
    Hits:
    13
  6. Tags
    Summary

    Frisk called out for help.....

    But nobody came......

    Language:
    English
    Words:
    207
    Chapters:
    1/?
    Hits:
    11
  7. Tags
    Summary

    Basically it's a lot of chapters of Reader/Sans angst and fluff- there's a bit of a plot but I kind of discover it as I go. Inspired by Undertale, other creators, and my need to shove Sans through a meat grinder and then give him the happy ending he deserves-even if it takes him a while. Please don't judge- I don't edit too much and so my past/present tenses get confused often. Thanks!
    EDIT: After getting farther through this, I'm realizing I do kind of have my own overarching plot! If you leave kudos, I love to go check out your work. So much fun, thank you guys!

    Language:
    English
    Words:
    60,446
    Chapters:
    28/?
    Comments:
    71
    Kudos:
    20
    Bookmarks:
    4
    Hits:
    647
  8. Tags
    Summary

    So this is basically going to be what I think happened to each human and what caused the happenings of the game. Some of it is completely head-canon but it's mostly just a crazy theory.

    Series
    Language:
    English
    Words:
    12,696
    Chapters:
    5/5
    Comments:
    8
    Kudos:
    9
    Hits:
    245
  9. Tags
    Summary

    All you wanted was to live the rest of your life in peace and solitude out in the shadow of Mount Ebott. When you bump into the Prince of All Monsters, you find yourself unable to keep your nose out of trouble or be able to turn a blind eye to the atrocities that humanity is committing against monsters. Loneliness once meant safety to you...but you're beginning to realize that the relationships you've made are more important than the so-called-safety that loneliness provided you.

    Language:
    English
    Words:
    38,790
    Chapters:
    8/33
    Comments:
    39
    Kudos:
    106
    Bookmarks:
    18
    Hits:
    655
  10. Tags
    Summary

    you aren’t Real, but for him... for your little brother, you can pretend.

    (in which Sans is Papyrus’s imaginary friend, and magic is both a wonderful and terrifying thing.)

    Language:
    English
    Words:
    47,993
    Chapters:
    82/100
    Comments:
    1330
    Kudos:
    925
    Bookmarks:
    117
    Hits:
    10048
  11. Tags
    Summary

    (Disclaimer I never actually read Jekyll and Hyde I just thought the name is neat)
    After the barrier breaks Gaster searches for a nearby compatible human to possess. Perhaps then, he can finally be free.
    Jim Jones is a college kid living on his own on the outskirts of a small town In the shadow of The Infamous Mt Ebott. Hardly anyone knows he exists. Still, he does his best. It's been hard, but so far he's managed to struggle through. Someday soon, people will call him Dr. Jones.

    Language:
    English
    Words:
    19,481
    Chapters:
    8/?
    Comments:
    5
    Kudos:
    27
    Bookmarks:
    8
    Hits:
    278
  12. Tags
    Summary

    WARNING: If you haven’t read Two Worlds none of this will make sense, so probably read that first.

    It’s been five years since Monsters were freed from the Underground. Asriel and Chara are recently revived with a few surprises in store, the nature of Wizards is made (sort of) public, enemies and allies new and old are found, and everyone grows up a little - including the grownups. And we all know of some that need it.

    Series
    Language:
    English
    Words:
    69,930
    Chapters:
    18/?
    Comments:
    186
    Kudos:
    225
    Bookmarks:
    30
    Hits:
    6207
  13. Tags
    Summary

    Did you ever know about the string myth? About the story that everyone is linked to their soulmates by invisible red strings tied in their fingers?

    What if they weren't invisible at all? How far would you go to find your soulmate?
    Even if... They are from another dimension?

    [THIS IS STORY IS CURRENTLY UNFINISHED AND PROBABLY I WON'T KEEP POSTING, I'M SO SORRY ;A;]

    Language:
    English
    Words:
    9,350
    Chapters:
    3/3
    Comments:
    8
    Kudos:
    15
    Bookmarks:
    3
    Hits:
    386
  14. 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. Slower updating speed but never dead!

    Language:
    English
    Words:
    62,601
    Chapters:
    13/?
    Comments:
    28
    Kudos:
    68
    Bookmarks:
    16
    Hits:
    826
  15. Tags
    Summary

    In the beginning up until the end, through the darkest of days and difficult trials ahead, only one thing is certain,
    everybody needs a friend.

    Language:
    English
    Words:
    4,429
    Chapters:
    3/?
    Comments:
    4
    Kudos:
    15
    Hits:
    167
  16. Tags
    Summary

    The monsters broke free. Only, they weren't what we had exactly expected.

    Now the monster mafia runs things by their books. I work at a bar in the city where they're most active, and one skeleton in particular has his eye lights set on me. But I'm not going to make it easy for him. He's the biggest name in the mafia, and I'm not gonna just bend to his will just because of that.

    Oh, no. I'm gonna make this drag out until he leaves me the hell alone.

    Or will he?

    Language:
    English
    Words:
    105,655
    Chapters:
    28/?
    Comments:
    82
    Kudos:
    228
    Bookmarks:
    36
    Hits:
    2923
  17. 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:
    115,079
    Chapters:
    9/?
    Comments:
    10
    Kudos:
    22
    Bookmarks:
    5
    Hits:
    501
  18. Tags
    Summary

    When Frisk finished her story, barrier broken and monsters freed, she knew there was still a loose end, but she never expected everything to come unraveled before her eyes. Determined to save the only family she’s ever known, Frisk must stitch their lives back together after they are ripped apart at the seams and then attempt the impossible to stop it from ever happening again.

    [A story like this has been told before, in many different ways by many different people. Even so, I hope you enjoy it. Please know all major canon timelines and the music of Undertale before reading for the best experience.]

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

    Series
    Language:
    English
    Words:
    730,840
    Chapters:
    84/84
    Comments:
    1
    Kudos:
    10
    Bookmarks:
    1
    Hits:
    232
  19. Tags
    Summary

    Gaster believes once you meet your soul mate you are bonded to them for life. Even if it's just for a night...

    First meeting
    Takes place before the war.

    Language:
    English
    Words:
    3,159
    Chapters:
    1/1
    Kudos:
    1
    Hits:
    11
  20. Tags
    Summary

    Gaster is tired of waiting....

    Established relationship.
    Follows events from To Those Who Wait.

    Language:
    English
    Words:
    1,331
    Chapters:
    1/1
    Hits:
    10

Filters

Filter results:
Submit

Include

?
Include Ratings
Include Warnings
Include Categories
Include Fandoms
Include Characters
Include Relationships
Include Additional Tags

Exclude

?
Exclude Ratings
Exclude Warnings
Exclude Categories
Exclude Fandoms
Exclude Characters
Exclude Relationships
Exclude Additional Tags

More Options

Crossovers
Completion Status
Word Count
Date Updated
Submit

Pages Navigation