1 - 20 of 72 Works in Grillby & Sans (Undertale)

Pages Navigation

Listing Works

  1. Tags
    Summary

    In Ebott City, circumstances lead a few monsters who are so alike, but so different, to find each other.

    What do a teacher, a chiropractor, and a mechanic have in common? We're about to find out.

    Series
    Language:
    English
    Words:
    172,489
    Chapters:
    42/?
    Comments:
    175
    Kudos:
    201
    Bookmarks:
    22
    Hits:
    2803
  2. Tags
    Summary

    Sans is conflicted by night terrors and vague memories from previous timelines gone wrong. They are starting to become more vivid and soon he starts to notice deviations from what he's grown accustomed to, and Papyrus does something unusual that changes everything.

    With the River Person out of commission, Sans accompanies Grillby on a replenishment run through to New Home, all while wrestling with a feeling he just can't break about his long-time friend. While getting to know his friend in a newer light coupled with some changes that have come up due to past medical abuse, it is becoming more and more apparent that something or someone is interfering...

    (This fic is pre-canon which will eventually progress into gameplay plot with some embellishment. Originally rated Teen, but has since been upped to Explicit for references to bad physical and emotional trauma and Sansby exploration. Smut/sexual content will have warnings at the beginning of any chapters and a brief summary in the end notes.)

    Language:
    English
    Words:
    349,400
    Chapters:
    70/?
    Comments:
    1150
    Kudos:
    856
    Bookmarks:
    112
    Hits:
    16404
  3. Tags
    Summary

    It’s just a ribbon.

    Just a plain red ribbon, absolutely nothing special about it.

    At least, that’s what Sans tries to tell himself as Frisk stares up at him, their expectant look slowly morphing into confusion while he sits there frozen.

    (Or, the story of the Underground as it was and as it will become, spanning thirteen years, various timelines, multitudes of lives, and one very tired skeleton that just wants very desperately to go home.

    In which Frisk isn't the first human child Sans meets, nor the first he befriends, nor the first he kills—and being Sans in general is complicated as all fuck.)

     
    Act 1: Your Best Friend (The Integrity of Promises) — Chapters 1-8
    Act 2: Two-Monster Resistance — Chapters 9-

    Language:
    English
    Words:
    189,045
    Chapters:
    22/?
    Collections:
    1
    Comments:
    313
    Kudos:
    801
    Bookmarks:
    153
    Hits:
    18268
  4. Tags
    Summary

    A tale of the past, a tale of the present, both intertwined to tell the tale of two brothers.

    A dadby babybones fic set in Underfell, of all places.

    Language:
    English
    Words:
    7,536
    Chapters:
    7/?
    Comments:
    74
    Kudos:
    213
    Bookmarks:
    29
    Hits:
    1869
  5. Tags
    Summary

    Grillby and Sans had slowly been getting closer, and despite still being in the flustered early stages of what could be dating, Sans can still tell when Grillby is not feeling well. When the possibility arises that Grillby may be more than just tired, Sans sets off down into the deeper caverns of the Underground to find what he's been told will cure the fire monster.

    Language:
    English
    Words:
    26,574
    Chapters:
    5/?
    Comments:
    69
    Kudos:
    109
    Bookmarks:
    14
    Hits:
    956
  6. Tags
    Summary

    Red's not one to give the benefit of the doubt, but he might be learning to trust his instincts.

    Language:
    English
    Words:
    5,444
    Chapters:
    1/1
    Comments:
    9
    Kudos:
    57
    Bookmarks:
    8
    Hits:
    599
  7. Tags
    Summary

    It's a remake on this: https://archiveofourown.org/works/16392719?view_full_work=true but I think I'll actually finish this one lmao. A select few of characters react to fanfiction. The fanfiction can be real events in this universe, or it could be fake. If it's fake, the host (read to know who that is) will state that before the fanfic starts. The fanfics will be in bold!

    Series
    Language:
    English
    Words:
    3,000
    Chapters:
    3/?
    Comments:
    16
    Kudos:
    9
    Bookmarks:
    1
    Hits:
    206
  8. Tags
    Summary

    (Read all the relationship tags until the "Other Relationship Tags to Be Added")
    So, some fucking shit happens. Sans, Frisk, Chara, Toriel, Papyrus, and Grillby appear in a room. A friendly host greets them. They'll be reacting to some... things.

    ALSO, THE FANFICTIONS WILL BE IN BOLD.

    ALSO ALSO, WHEN THEY START REACTING TO FANFICTIONS IN CHAPTERS (if there is anything holding it up) THERE WILL BE A
    ================================
    OR SOMETHING LIKE THAT RIGHT BEFORE IT STARTS. (Also if anyone wants the fanfictions on their own, it'll be in the other parts of "SFS + fanfiction parts")

    Series
    Language:
    English
    Words:
    11,401
    Chapters:
    9/9
    Comments:
    24
    Kudos:
    18
    Bookmarks:
    1
    Hits:
    727
  9. Tags
    Summary

    This takes place before any of the resets and includes the idea that every monster has a Soul Mate, someone who soul calls for you and made to be your partner. One can realize who their Soul Mate is at age 10 and will develop romantic feelings quicker with their Soul Mate. Starts with Sans at age 10, Papyrus age 2 and Grillby at age 12.

    Language:
    English
    Words:
    30,023
    Chapters:
    18/?
    Comments:
    25
    Kudos:
    242
    Bookmarks:
    21
    Hits:
    5162
  10. Tags
    Summary

    yeet yeet
    btw these are the fanfictions the characters from UT read in the first part of the series this is in

    Series
    Language:
    English
    Words:
    7,202
    Chapters:
    7/?
    Comments:
    4
    Kudos:
    15
    Bookmarks:
    2
    Hits:
    383
  11. Tags
    Summary

    After falling Underground, you made it to Flowey. After sparing every monster you knew, you run into the damned flower. Something odd happened during the fight with him, and you went into a coma for weeks on end. Everyone except you mother and father, Toriel and Asgore Dreemur, thought you had died. hen you had woken from your unconscious state, the two monsters told you as much as they could. You had forgotten everything about yourself and your friends. But as months passed, you rebuilt the relationships. You spend time with Alphys and her girlfriend, Undyne. Sometimes a Royal Guard by the name of Papyrus comes to see you. Everyone of these people think you are a new human, not the one that fell all those years ago.
    Sans thinks you're dead and he's waiting for a RESET. But when you meet him, will he finally realize that you are still alive? Perhaps. But it may be a bumpy road until then.

    Language:
    English
    Words:
    1,603
    Chapters:
    1/?
    Kudos:
    6
    Bookmarks:
    1
    Hits:
    55
  12. Tags
    Summary

    Sans got home late from Grillby's, Papyrus does training with Undyne in the morning n hangs out with MTT in the evening, while poor hungover Sans has some visitors n a realization...

    Language:
    English
    Words:
    1,536
    Chapters:
    2/2
    Kudos:
    2
    Hits:
    66
  13. Tags
    Summary

    Dante just wants to run his bar, free from human influence, free to do whatever the fuck he wants. So of course he sets out the mouse traps. He doesn't want to deal with the fallout of humans finding out he has mice, after all.

    (spoiler alert: its not a mouse)

    Language:
    English
    Words:
    3,750
    Chapters:
    1/?
    Comments:
    4
    Kudos:
    43
    Bookmarks:
    9
    Hits:
    276
  14. Tags
    Summary

    You know, when one dies they expect to be brought to a place somewhere else; another plane that would supposedly to be their heaven or hell or whatever they think the afterlife is.

    When he died, he expected hell, or even limbo, heaven probably was out of his grasp even with that bizarre stunt he last pulled; not meeting a familiar melting figure in the void of death and reincarnating as a flaming baby.

    His memories have blurred, he can't remember much of his personal life but what he does remember was playing a certain game before things went to hell. Now in his new life, he has to deal with being an entirely different species, a protective incendiary older brother, the ghosts of children, a psychotic flower too curious for his own good with a matching teenage ghost that fully reawakens when Frisk falls and a new sense of pyromania.

    Things had gotten worser and weirder when and after The Accident happens. And Gaster was not making things easier for the both of them. Nothing is making sense but at least when the resets happen he'll have Sans as understanding company; now if only the skeleton would stop being weird.

    Language:
    English
    Words:
    19,558
    Chapters:
    4/?
    Comments:
    17
    Kudos:
    132
    Bookmarks:
    29
    Hits:
    863
  15. Tags
    Summary

    Snowdin isn't big enough for two cooks.

    Language:
    English
    Words:
    13,789
    Chapters:
    6/6
    Comments:
    163
    Kudos:
    193
    Bookmarks:
    31
    Hits:
    1398
  16. Tags
    Summary

    Many things changed with coming to the surface. Grillby and Sans's relationship might be one of these things.

    Some Sansby fluff.

    Language:
    English
    Words:
    6,579
    Chapters:
    4/?
    Comments:
    21
    Kudos:
    145
    Bookmarks:
    10
    Hits:
    1248
  17. Tags
    Summary

    Little drabbles of alternative timelines to the TrioBlasterSet AU. Wanna see the one timeline where Fellby got turned into a kid again? Or the one where the skeletons were the adults and the flames the children? You will see it here! :D

    Series
    Language:
    English
    Words:
    20,183
    Chapters:
    10/?
    Comments:
    17
    Kudos:
    104
    Bookmarks:
    7
    Hits:
    1132
  18. Tags
    Summary

    Just because everyone's on the surface now doesn't mean everyone is completely happy. Some days, Sans finds all the little things in life to weigh too heavily on his soul; one of his favorite things to do when that happens is to go to Grillby's new restaurant on the surface.

    This time around, he has company.

    Series
    Language:
    English
    Words:
    1,759
    Chapters:
    1/1
    Comments:
    3
    Kudos:
    8
    Hits:
    154
  19. Tags
    Summary

    A late conversation between Sans and Grillby on a sleepless night. Domestic fluffy indulgent sansby for y'all. Part of the 50 kisses prompt on Tumblr, requested there.

    Series
    Language:
    English
    Words:
    917
    Chapters:
    1/1
    Comments:
    5
    Kudos:
    43
    Hits:
    364
  20. Tags
    Summary

    You're dead. You're also a result of reincarnation. A Monster, an elemental. You're in the world of Undertale, or at least you thought so before the fall of the Royal family. A writer, a parent, a fiery butthole to your enemies.
    You're name is Grillby, and you're a flaming purple Monster.

    Language:
    English
    Words:
    5,470
    Chapters:
    4/?
    Comments:
    3
    Kudos:
    45
    Bookmarks:
    7
    Hits:
    335

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