11 Works in W. D. Gaster & Gaster Follower(s)
Listing Works
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W. D. Gaster: the Heart, the Brain and the SOUL by WittyWind
Fandoms: Undertale (Video Game)
13 Aug 2025
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Summary
“The weight of the head of a genius is equal to its value.”
W. D. Gaster didn’t want to admit it, but he could feel it, deep inside him.
His brilliance gave a future to the Underground, a machine that could convert the heat of the Earth into energy: the CORE. The other monsters would, then, use it as electricity, and bring life to their houses and their TVs and their cars and their cell phones.
But Gaster knew more. Knew better. The CORE had so much potential, so much to offer. That kind of magic had never been used before. Gaster didn't know if he could call it “magic”, even.
He was so valuable to the Underground, but… what if that made him dangerous? What would happen if he had discovered something that shouldn’t be touched, not even by monsters or humans?
W. D. Gaster didn’t want to think about it, but he could feel it, deep inside him.
What is the value of a genius, if he’s so terrified of the weight of his own head to ever use it?
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Five fountains have been sealed. One very angry Roaring Knight has been confronted. Coming off of the heels of this turmoil, Kris Dreemurr spots the last person they ever saw with December Holiday retreat into the Hometown Bunker. In this speculative take on a possible Deltarune Chapter 6, Kris and Noelle will delve into the Bunker, seeking answers about Dess, the Roaring Knight, the grey feline, and more.
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Let's Just Pretend We're Normal People by thelicensedfool
Fandoms: Undertale (Video Game)
29 Jun 2023
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“I wish we could’ve lived a normal life. I wish I could’ve loved you normally, the way normal people love.”
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In which Gaster cannot help but mourn all the ways his life could have gone.
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“They say he fell from glory—
perhaps farther than Tartarus itself.”
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In the Underground, dead men tell many tales.
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-G A S T E R what in tHE FUCK-?!
Grillby jumped when the bundle suddenly started crying. The skeleton cooed at it, slowly rocking his arms and whispering softly. He then glared at the elemental, decidedly annoyed as his purple hands appeared and started signing.
-Great, now you've woken them up.
In a lower voice, Grillby repeated, getting closer as he dropped to the floor on his knees.
-... What in the fuck.
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Undertale react to differents FUN Values. by Kulev
Fandoms: Undertale (Video Game), Deltarune (Video Game)
04 Aug 2022
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A few weeks after the barrier was destroyed and monsters became free, Frisk suddenly founds a series of Tapes. So curious and also with his childish mind he decides to make it be seen by all the friends he befriended on his journey, or at least the most important, just so that they could relax from the stress of the whole trying to integrate monsterkind with humans, wich is prooving harder and easier at the same time.
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A butterfly beats its wings and all that.
Sometimes, the most important events may be set into motion by the tiniest thing. Some decisions cannot be planned beforehand.
Life is never predictable. Science isn't either. You do the math.
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Nobody:
Not a soul:
Me: What if the piece of Gaster the Gaster follower is holding is kinda like a little Pokémon or something and it likes Alphys even though she can’t see it? -
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“The specimen has opened its eyes. It seems to be cognizant? After a few minutes of looking around it started to cry, and reached out with the apparent desire to be comforted.
It seems to have an actual, fully-functioning soul.
This is... unexpected. The plans will have to be modified.”
(In which you are Gaster, and you have no idea what you’re supposed to do, but - in the end, you can only hope you’ll do what’s right.)
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Quartermaster Grillby has his hands full as the monsters lose the War. Babysitting an arrogant skeleton is the last thing he wants to do.
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Long before Frisk, Asriel, or Chara, there was a skeleton named Gaster who wanted to help monsterkind. He invented the Core, found the love of his life, and started a family. Everything seemed perfect.
Then everything started to fall apart.
And it continued to get worse for his entire family for a long time.
Series
- Part 1 of Shining Souls