1 - 20 of 24 Works in Grillby (Undertale) Backstory

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  1. Tags
    Summary

    The prophet has had a long day and need a distraction, Gaster is willing and happy to provide as he needs one himself

    Language:
    English
    Words:
    1,055
    Chapters:
    1/1
    Kudos:
    1
    Hits:
    24
  2. Tags
    Summary

    The city of Daiport has many things to brag about. It's ancient history, the beautiful mountain ranges and of course, the glistening ocean beaches that hug a good portion of the city's outskirts.

    It's also the home of the monsters that emerged from deep within Mount Ebott.

    You, having left your strict family upbringing to chase after your love for the ocean and a dream to become a professional dance choreographer, find yourself in a city quite unlike any other. But life continues much as it always has since you moved here. You work in the local surf shop, train for the biggest dance competition of your life, and spend all of your free time in the water. That is, until a chance encounter leads you to meet a monster who turns up the heat in your life.

    As for said monster? He's never met a human with hair as bright as his flames. He finds himself drawn to you for reasons he can't fully understand. So the question you both have to wonder is:

    What happens when water and fire collide?

    Part 1: Chapter 1-33
    Part 2: Chapter 34-49
    Part 3: Chapter 50-

    We're back baby

    Language:
    English
    Words:
    426,523
    Chapters:
    65/?
    Comments:
    1,767
    Kudos:
    3,820
    Bookmarks:
    645
    Hits:
    98,595
  3. Tags
    Summary

    He moved on from her, yet still kept careful watch, and moved to the girl in green. He barely skimmed the surface of her soul when he felt like he was looking into a lake. He could see nothing, no gleaming hints, or hidden truths, only his own failures staring him back in the face.

    And then it happened; hands.

    The hands of the damned, those he had killed and those that had died beside him, thrusting out from the lake, dragging him down, and down, and down…

    They were laughing.

    But then he was standing back in his bar, without having moved at all, looking directly into the red eyes of the girl in green as she twirled the cylinder in her hand. Instead of being empty, it now contained a gleaming crimson mist, silent and gruesome as it consumed all within.

    “Have fun?” she asked, not breaking eye contact.

    Series
    Language:
    English
    Words:
    1,900
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    42
    Bookmarks:
    6
    Hits:
    907
  4. 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.

     

    ...
    (No need to know Pacific Rim lore other than the first three minute sequence of the movie and maybe a wikipedia summary to follow the story. Still, the movie is awesome, watch it anyway)

    Series
    Language:
    English
    Words:
    75,194
    Chapters:
    36/36
    Comments:
    76
    Kudos:
    132
    Bookmarks:
    21
    Hits:
    3,178
  5. Tags
    Summary

    -Discontinued-

    When Papyrus cannot sleep one evening, he goes out for a walk and bumps into Grillby. From there on, they decide to meet up by the Gyftmas Tree every night, be it to talk about everything and anything or for the friendly company of another monster.
    They soon learn more about each other and become fast friends, and possibly more?

    Series
    Language:
    English
    Words:
    19,586
    Chapters:
    5/?
    Comments:
    12
    Kudos:
    121
    Bookmarks:
    15
    Hits:
    1,590
  6. Tags
    Summary

    It's Frisk's first day at the Gasters' home, and the family decides to show the little human girl around the Snowdin Town. Will Frisk like it there? Will other monsters like her?

    Series
    Language:
    English
    Words:
    3,934
    Chapters:
    1/1
    Comments:
    4
    Kudos:
    22
    Bookmarks:
    3
    Hits:
    485
  7. Tags
    Summary

    In a world ware monsters have always been slaves, and ware it's apart of daily life. Ware monster magic is a tangible traceable substance. Ware monsters are either decorations or servants.
    Ware humans and monsters are clearly two very different species.
    there was you,
    The hybrid, the weird in-between that ruined everything.
    You knew that probably ment you were supposed to be some sort of Peace maker type deal for monster and humans-
    But that sounded so boring, and like you had your own problems. You can't waist your time being some activist. You really hate activists, to extreme. Ya you are pretty content doing nothing and keeping your noise out everyone else's business.

    However, prehaps a flaming Veteran can change your mind.

    Language:
    English
    Words:
    24,485
    Chapters:
    6/?
    Comments:
    14
    Kudos:
    33
    Bookmarks:
    6
    Hits:
    1,014
  8. Tags
    Summary

    The War is almost over and Agent Weiss, whose true name is Grillbz, wants a final chance to screw over the humans, so he volunteers for a mission no one else will touch: to infiltrate human intelligence as a Companion and spy on Dr. Gaster, a monster who defected to the humans.

    Language:
    English
    Words:
    43,525
    Chapters:
    18/?
    Comments:
    125
    Kudos:
    239
    Bookmarks:
    25
    Hits:
    3,682
  9. Tags
    Summary

    This is a fic inspired by an AU created by @luyang_ginegr on Instagram. I highly recommend you check out RD's work! The focus of this fic is a self-insert reader meeting Grillby who in the AU is a war vet that served in the war between monsters and humans before the events of Undertale. I became obsessed with the idea and this fic is the result!

    This fic is set in a bar and there is explicit handling and consumption of alcohol so please be aware of that. I doubt anyone cares but I also don't want some rando on the internet coming after me, so. Without further ado, please enjoy!

    Language:
    English
    Words:
    1,299
    Chapters:
    1/1
    Comments:
    2
    Kudos:
    8
    Hits:
    131
  10. Tags
    Summary

    Frisk stumbles upon an interesting artifact after they help Grillby get home one rainy night.

    Language:
    English
    Words:
    2,731
    Chapters:
    1/1
    Comments:
    6
    Kudos:
    149
    Bookmarks:
    29
    Hits:
    1,024
  11. Tags
    Summary

    What happens when a sad bitch ™ and a fiery bartender meet? Well sparks fly! But then crash and burn because, ya know, we need some story here!

    River’s a self proclaimed sad boi, with a barrel full of issues that come with it.

    Grillby’s a no nonsense bar owner.

    That’s it.

    That’s his character.

    Follow River through a life full of monsters, family, friends, loss, and growth.

    Language:
    English
    Words:
    6,666
    Chapters:
    3/?
    Kudos:
    10
    Bookmarks:
    2
    Hits:
    90
  12. Tags
    Summary

    You lived on the streets after your father had disappeared, you had lost all hope, and you were just about to give in to the darkness when a man of fire stepped into your life and acted as your beacon of light. He had found you in your darkest moments, and his kindness... Gives you determination.

    Series
    Language:
    English
    Words:
    6,956
    Chapters:
    3/?
    Comments:
    7
    Kudos:
    96
    Bookmarks:
    13
    Hits:
    1,280
  13. Tags
    Summary

    During the medieval era, a violent dynamic struggle between humans and monsters is ongoing as the realm's most power monsters fight to keep their hold on the dynasty, the Dremurrs of The Delta Rune. While other monster species fight for independence as a means for equal control of the territories as others hunt monsters for their price and value. A cover-up ensues leaving the skeleton race almost a forgotten myth, discredited for their crimes against the crown. One day the son of the King finds a skeleton at a marketplace on his journey home and starts to uncover the truth of his family's history...

    Language:
    English
    Words:
    48,647
    Chapters:
    9/9
    Comments:
    9
    Kudos:
    42
    Bookmarks:
    5
    Hits:
    1,323
  14. Tags
    Summary

    Far away and long ago, two races ruled over Earth, Humans, and Monsters. Yet, in which universe do the Monsters turn out victorious? What happened to the mages that once walked the same Earth with Humans and Monsters?

    A book with multiple endings and multiple moral decisions that question how far you are willing to go to get your happy ending.

    Language:
    English
    Words:
    39,088
    Chapters:
    37/?
    Comments:
    10
    Kudos:
    74
    Bookmarks:
    16
    Hits:
    2,316
  15. Tags
    Summary

    This is a tale of an old, long-lost friend of Grillby’s coming back and finally telling her tale of how she survived the War, avoided being trapped underground with the rest of their people, and lived among the humans for a millennium.

    Language:
    English
    Words:
    9,323
    Chapters:
    2/2
    Comments:
    5
    Kudos:
    87
    Bookmarks:
    10
    Hits:
    1,542
  16. Tags
    Summary

    During the war between humans and monsters, monsters are troubled to find some elementals working on the side of the humans. When one of these "rouge" elementals is finally captured, Dr. W. D. Gaster is brought in to interrogate and question, only to find that thing's are not as simple as they'd seemed in his little office.

    Language:
    English
    Words:
    304
    Chapters:
    1/?
    Comments:
    4
    Kudos:
    29
    Bookmarks:
    3
    Hits:
    609
  17. Tags
    Summary

    How does Gaster deal with the 10 year anniversary of Gill’s death, Papyrus’ birthday and Barrier day all on the same day?

    Simple. He doesn’t.

    Series
    Language:
    English
    Words:
    3,273
    Chapters:
    1/1
    Comments:
    1
    Kudos:
    63
    Bookmarks:
    3
    Hits:
    1,423
  18. Tags
    Summary

    A mysterious monster appears in the underground and after attacking three monsters supposedly from fear they are put on trial
    No one knows this monster; no records, friends, and family to prove their identity it was almost like they've never existed
    However this monster proves to be knowledgeable of a certain past before the war and they spin a tale of loneliness, love, heartbreak, and hopefully redemption.
    No one knows who they are but they're about to tell you...his name is Gaster

    Language:
    English
    Words:
    10,996
    Chapters:
    8/?
    Comments:
    20
    Kudos:
    75
    Bookmarks:
    8
    Hits:
    1,193
  19. Tags
    Summary

    Ten left in the World, the Fire Dragon seeks to find a mate, only to find a white Dragon Egg. Taking care of it, the dragon encounters problems such as raising a Dragon puppy, avoiding the Demon Lord and falling intoxicated with the Prince of Darkness. It all started because he took that Dragon egg as his own.

     

    [Family Underfell!Chillby x Underfell!Papyrus]
    [Casual Underfell!Chillby x Underfell!Gaster ]

    [Minor Underfell!Sans x Underfell!Chillby ]

    Series
    Language:
    English
    Words:
    9,680
    Chapters:
    2/2
    Comments:
    10
    Kudos:
    23
    Bookmarks:
    3
    Hits:
    1,105
  20. Tags
    Summary

    "He wakes up, and realizes that he's whole. This is rather impossible, as he's been spending the past countless years scattered across space and time. Well, he can definitely admit that he's had better outcomes from his experiments."

    A look into the life of W.D Gaster, and how past actions have unintended consequences. Some are good, some are bad, but all were made by a man who technically shouldn't exist.
    Time travel, it does some weird things to you.

    Language:
    English
    Words:
    33,862
    Chapters:
    9/20
    Comments:
    60
    Kudos:
    266
    Bookmarks:
    29
    Hits:
    3,047

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