Grillster Stories

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39 Stories

  • OTP oneshot book by Pixiefoxundertale
    Pixiefoxundertale
    • WpView
      Reads 2,135
    • WpPart
      Parts 7
    A oneshot book for my otp's (I ship stuff other than these, but this is an otp oneshot book, so I'm only writing stuff about my otp's)
  • Forget me not by AnchestorArna
    AnchestorArna
    • WpView
      Reads 56
    • WpPart
      Parts 1
    The Barrier broken, monsters are enjoying their new home on the Surface. Grillby and everyone else are happily living their lives. Everyone? Yes. E̸v́ȩ̕ry̨͘͝o҉n͡͏e̵. Part 1 of He loves me, he loves me not... Series
  • Undertale One Shots (ON HOLD) by ShutTheFuckOff
    ShutTheFuckOff
    • WpView
      Reads 23,346
    • WpPart
      Parts 7
    Smutty or not I don't care. Please request I just want to write whether it's about fucking the flower, sucking off the skeletons, making out with Mettaton, or even falling for Frisk. Whatever character you want me to write and it can be X reader or a ship. You want fontcest? I'll write fontcest. Requests are open.
  • What Will I Do With My Heart? by JaybirdTheProxy
    JaybirdTheProxy
    • WpView
      Reads 3,174
    • WpPart
      Parts 16
    Gaster and Grillby are both unsure of what they would do if they lost each other, but they are soon to find out.
  • The Knight and the Doctor by AnchestorArna
    AnchestorArna
    • WpView
      Reads 78
    • WpPart
      Parts 1
    Once upon a time, there was a knight made of fire travelling the land. One day he came across a distraught village, and was asked to slay a terrible beast that had been plaguing the land. So he travelled to the Forest of the Forgotten, and found not only the beast with the skull of a dragon, but also a mysterious doctor with a few secrets of his own. Gather round, for this is a tale of bravery, love, and a curse most fowl.
  • His hidden burden of pain(le Grillster) by villan_top-hat
    villan_top-hat
    • WpView
      Reads 794
    • WpPart
      Parts 4
    Ok fine I'll tell you the progluge.... This is different from other cute beautifully talented Grillster fanfics that I APSOLOTLY fricking love...ha you thought I would give a progluge...unfortunately I'm a lazy gal so no This contains cuteness,fluff,and of course hella gay and contains as well swear words and harm to cute small Grillby so yeah I hope you enjoy I suck I know ;-;
  • A Happy Ending? {Gaster x Grillby} by gh0stnotfound
    gh0stnotfound
    • WpView
      Reads 74
    • WpPart
      Parts 1
    This is the sequal of my first book "Life kinda sucks, But you make it better. | {Gaster X Grillby}" hope you enjoy! The monsters have been freed from the underground, and a couple of monsters are still in the underground, including, grillby, sans, papyrus, and fuku. there's something missing, and grillby knows it, but... what or... who? exactly is it? ((Cover art by @AidaDoesDoodles on DeviantArt!))
  • A promise for a lifetime by AnchestorArna
    AnchestorArna
    • WpView
      Reads 62
    • WpPart
      Parts 1
    To love, to kiss, to sweetly hold For the dancing and the dreaming Through all my sorrows and delights I'll keep your love beside me I'll swim and sail on savage seas With ne'er fear of drowning And gladly ride the waves of life If you will marry me! Grillby chuckled. "Now that was fun-" "Would you though?"
  • Ask and Dare Grillster! by maybe-frisk
    maybe-frisk
    • WpView
      Reads 9,384
    • WpPart
      Parts 19
    hello! i'm back! :)
  • Blaze of Night by AnchestorArna
    AnchestorArna
    • WpView
      Reads 7,040
    • WpPart
      Parts 24
    The sleepy town of Snowdin has some new arrivals: a little family of skeletons. The father, one doctor Gaster, seems to take a keen interest in Grillby. With how alluring the mysterious newcomer is, is it really any surprise Grillby falls for him hard and fast? Too bad about the sickness going around though. And what are these markings Grillby finds on his neck? [Tags & Warnings: Vampire Gaster, Blood Drinking (Technically it isn't blood because monsters but it's essentially blood drinking), Violence, Character Death, Dad Gaster, Grillster, Non-Explicit Sex]
  • Ask Grillster by Mythical_Underwear
    Mythical_Underwear
    • WpView
      Reads 6,447
    • WpPart
      Parts 6
    ASK ANY QUESTIONS to our favourite flame and scientist, goop, skelly dude.
  • Hyacinth by AnchestorArna
    AnchestorArna
    • WpView
      Reads 68
    • WpPart
      Parts 1
    "You know, we've met before, actually." Gaster said, careful to keep his tone casual. Grillby looked up from the glass, and studied Gaster's face. "I don't... What did you say your name was?" Grillby said slowly, unsurely. "Gaster. I'm doctor W. D. Gaster." Royal scientist, father of Sans and Papyrus, and your goddamn lover! Not a flicker. Not a spark. Nothing. "I don't..." Grillby slowly shook his head. "It's alright." It took Gaster everything he had to keep his face even. To keep himself together. "It was a very long time ago. I'm not expecting you to remember." Part 2 of He loves me, he loves me not... Series
  • I Always Wanted by justmaxingoutourplot
    justmaxingoutourplot
    • WpView
      Reads 2,773
    • WpPart
      Parts 3
    I always wanted him to be with us. I never blamed him, it was an accident. He was saving me. I still wanted him with us. But now, he's here. So I can't wait to do what I always wanted. (Second in "I Never Meant" series.)
  • What it Means to Persevere  by SpiritWolfNura
    SpiritWolfNura
    • WpView
      Reads 2,365
    • WpPart
      Parts 26
    You've seen Sans past. So what is Gaster's? What about Grillby's? Welcome to the Prequel of Forgotten History!
  • The Sad Love that Kills by Eggthehappy
    Eggthehappy
    • WpView
      Reads 2,857
    • WpPart
      Parts 17
    !WARNING! This story may include self-harm, killing, blood, and Happy pills! If you are sensitive to these things, do not read! 2 years ever since the monsters have been free and living in a city with humans. W.D. Gaster has been free from the void and has a stable life, at least, that's what everyone thinks. He is hearing voices and refuses to tell anyone. Grillby the bartender has been having huge success with his business but is having trouble finding some co-workers. Only for a night of talking did they change each other's lives. But they don't know why they're lives, and intentions are changing. It might be a match made in heaven. But it can also be something that might make the alliance between monsters and humans crumble. (Yes I made the cover.)
  • Midsummer Night's Magic by AnchestorArna
    AnchestorArna
    • WpView
      Reads 42
    • WpPart
      Parts 1
    "Grillby, get up." Gaster's voice was insistent. Grillby rolled on his side and opened his eyes, only to find Gaster's face hovering less than a hands width form his own. "You weren't sleeping yet, were you?" Gaster asked. "Not for the lack of trying-" Grillby stopped, placed his hand on Gaster's forehead, and gently yet firmly pushed the other's skull out of his personal space. "You can't sleep yet! It's the summer solstice!" Gaster grinned wide. "And what's so special about the summer solstice?" Grillby asked, propping himself up. Whatever it was, Gaster seemed excited about it. "It's Midsummer, Grillby! We've got to go do Midsummer night's magic!"