1 - 20 of 7,104 Works in W. D. Gaster
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“...do not be rash...the only reason I am telling you this is because I need you to pay your tab.”
Sweat formed on Sans’ brow. “What are you getting at, Grillby?”
Grillby silently turned to the register on the far right of the bar and punched some buttons. After a moment, a long piece of paper spit out of a metal slot. It rolled onto the wooden floor. Grillby snatched it up, miraculously not burning the paper, and handed it to Sans. The skeleton’s eyelights browsed the paper, then quickly extinguished. His hands trembled. “This...can’t be right, Grillbz,” he mumbled, voice shaky. The bartender took the paper and distingrated it.
“...I will forgive your tab just like this paper...if you take in (Y/n).”
***
(Y/n) gets taken into the care of six skeletons! The only thing is, she has skelephobia...
Will her mysterious past and daunting fear get in her way of love?
AN: UPDATING CHAPTERS 1-10 TO HELP SOLIDIFY PLOTLINE!!! THE NEXT FEW UPDATES ARE NOT NEW CHAPTERS! IF THE CHAPTER COUNT SAYS 12, THEN IT IS A NEW CHAPTER! THANK YOU!!!!
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You, the reader, currently work at Mr. (Ant) Tenna's television studio with your friend Mike. One day, your boss asks you to be his personal assistant. There's no way you could turn that down. After all, your crush on the eccentric TV-headed man is growing by the day.
This fic will eventually include smut! (By eventually I mean probably within the next few chapters...) Get ready for TV romance and a side story featuring Mike/Spamton!
It's TV Time!
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What happened to December Holiday? 15 year old deer-girl, brunette, short wavy hair, usually wears a red jacket, went missing in April of 2012.
This fanfic (for now) will tell the events that previously happened before she got lost in Angel knows where.(Mainly a DESSRIEL fic but I'd like to focus on other characters and make a more profound plot as well :pppp )
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TRANSCRIPT OF AN
UNINTENDED CONNECTION
TO THE ACCESS POINT
[ARCHIVE OF OUR OWN].INCL. A STUDY OF OBSERVED BEHAVIOR THROUGH IMITATION.
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After Sans' machine malfunctions, The Fun Gang and Noelle Holiday find themselves pulled into the events of the Glitchtale AU, where they prove to be invaluable allies against the evils that threaten the world and human and monsterkind alike.
However, by merely being present in the Glitchtale Universe, Noelle and the Fun Gang have unwittingly raised the stakes by considerable amount, as breaches in the fabric of the space-time continum begin to appear, allowing people and things from their dimension and a myriad of others into the universe the quartet now find themselves in, including new allies that join the fight on the heroes' side, as well as newer, deadlier threats from all across time and space that, thanks to the breaches, now threaten the entire multiverse.
Can our heroes survive the coming storm? Or is all of time and space doomed to fall to darkness?
Let us begin the experiment and find out together, shall we?
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The secret survivors by Aceaetostheslayest
Fandoms: Undertale (Video Game), Handplates - Fandom
27 Jun 2025
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Basically Ace Aetos tells us a story of how her sisters and their boyfriends were alive during handplates, remember everything and are now living in the surface with the undertale crew, everything else is gonna be found out in the story
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Bored after the human's departure from Snowdin and frustrated at Sans' uncharacteristic clinginess, Papyrus ventures out on his own only to find himself in the Underground's Underlayers, the deepest areas of the world. Nothing is quite like it is above, and the strange and twisted monsters he meets here terrify him, but he must continue his journey if he ever wishes to return home...
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Sans groaned. “you’re embarrassing.”
“I’M ENCOURAGING GROWTH.”
“you’re loud.”
“I’M INVESTED IN OUR HEALING JOURNEY, SANS.”
Gaster coughed again. Not from tea this time.
Series
- Part 3 of mercyplates
- Language:
- English
- Words:
- 795
- Chapters:
- 1/1
- Kudos:
- 6
- Hits:
- 29
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Sans stared at him. Didn’t blink.
“You sure?” he asked, voice low. “’cause you’ve been pretty good at pretending you care about your test subjects when it gets you results.”
The room went colder.
Gaster’s expression didn’t change. But his hands were shaking — just slightly, almost imperceptibly.
Series
- Part 2 of mercyplates
- Language:
- English
- Words:
- 551
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 26
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Summary
That golden sunset is always temporary.
Frisk doesn’t know why, but every time they get their “happy ever after,” the timeline...
It just… stops.
No light.
No sound.
No sensation.
Just oblivion.It all turns
D A R K
D A R K E R
Y E T D A R K E R
And they reset.
Over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and over and
What's even the point?
They tried everything.
It's hopeless.
They should just give up.
*But it refused.
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Six years ago, you and your family were released from containment under a few conditions. The most important one being that you were to stay out of trouble and allow the Foundation to monitor you all to make sure you did so. About 4 years ago, your father took up a job as the Ebbot County Sanitarium’s chief psychiatric director.
Two years ago, the barrier broke.
With the sudden influx of new citizens, the Foundation has had a harder time remaining hidden and keeping an eye on you and your family. You couldn’t be more thankful. All you wanted was to live out some semblance of a normal life, as far removed from the Foundation as possible.
You keep to yourself whenever you can, anything to avoid the ire of the Foundation and risk having to go back. Your efforts to remain a hermit are hindered when a certain Monster becomes intrigued by you.
He really didn’t know what he was getting himself into.
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Uhhhhhhhhh.... You know those scenes where Kris and the SOUL split up? Yeah, of course you do, everyone's talking about that...
Well, instead of just being a floating red heart... Why not a nice, "friendly" ghost :)
Yes, that's what you are... or maybe... or maybe... in a parallel universe... you're not.
Anyway, that's the summary of ts. YES, it will only going to be those scenes (and a few where Kris does something of their own free will).
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The Afterlife Is Boring As Hell by JesterOSX
Fandoms: Undertale, Undertale Yellow, Undertale Red & Yellow
26 Jun 2025
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Chara is perfectly fine in the infinite abyss with nobody to talk to, thank you. So why do they have to deal with an overly friendly cowboy?
...Gaster is there too even though no one wanted that.
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An exploration of Tenna and Spamton in 1997, and an alternate take on what drove to their separation.
A nerdy, yet passionate, young Tenna is the host of a failing TV show and has run out of options to bring in an audience. He turns to a sleazy salesman, Spamton, who promises him the world for a price.
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Shadows Cut From the Soul by CodePlanB
Fandoms: Undertale (Video Game), Deltarune (Video Game)
26 Jun 2025
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A few days after the end of the pacifist route, Frisk finds themself facing an unknown threat lurking in the dark. Frisk needs to work with their friends and stop the threat before the whole underground becomes darker than dark.
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When Jane Ainsley finds herself trapped with monsters Underground, it's hard not to fall into old habits. The kindnesses of monster-kind make it easy to become complacent, when she had spent so long avoiding companionship. However, the ever-present pull of the Void keeps her moving forward, towards someone only she can SAVE. In helping Dr. W.D. Gaster find themselves once again, can Jane form her own sense of identity?
An isekai-adjacent story starting Underground and featuring an anomaly that is not our narrator.
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Kris agrees that whatever happens in the plan, they'd get what they want at the end of Carol's deal, to get their old life back. They were prepared to be possessed and had everything set up perfectly, however, what they weren't prepared for was that the "Demon" possessing them was actually someone out of their town, three cities over, and three decades past, beneath 7 feet of dirt. But it shouldn't have bothered them. After all, they said they would do anything for it... right...?
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Como científico real, Gaster debe ver siempre por el funcionamiento de todo pero eso ha llegado a costarle mucho más de lo que imagina, y por eso mismo el rey debe encargarse de él, pero ¿hasta que punto? ¿Cruzarán la linea más allá de la amistad?
[Posible edit de summary]
Ahora, con el paso del tiempo, este "pequeño" Kingdings ha pasado casi a ser un AU alternativo, si aún decides seguir leyendo y averiguar que ha ido pasando por mi cabeza, eres bienvenido, sino, eres libre de dejarme pasar de largo y gracias por leerme hasta donde llegaras. -
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Waking up buried in snow, alone, and with no memories but basic common sense?
Check.
Seeing numbers, words, and broken code floating around every object and surface?
Also check.
Looking like a walking system crash—with one eye red, the other computer-blue, and a body flickering like corrupted a light?
Triple check.He doesn’t know who he is.
He doesn’t know what happened.
And most importantly...
He doesn’t know why everything feels like he shouldn't be alive.Everywhere he looks, the world speaks in code—and he can read it like instinct. Names, stats, system files, broken timelines. And yet, the more he tries to remember, the more he feels like a mistake.
Note from the Me:
This is my take on Fatal Error—a much more none canon, wandering version of him. He’s not fully canon-compliant inn terms of power and has a different origin and personality. It’s a reimagining: glitchy, lonely, and filled with questions, bad puns, power and some more bad puns. -
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Kris getting adopted into the Dreemurr family!
Asriel asks Kris about their origin, Kris asks Asriel about where all the humans went.
SIBLING BONDING ENSUES