~Experiment~ {Yandere Gaster X Reader} - Lemon Queen - Wattpad

~Experiment~ {Yandere Gaster X Reader}

WateredDownLemons

Reads 41,080
Votes 1,434
Parts 26
Time 56m

Reads 41,080
Votes 1,434
Parts 26
Time 56m

WateredDownLemons

gaster reader sciencetale yandere

None of the art used in this story belong to me!!! And neither does Gaster!
__________________________________________________


You were just supposed to be another shot at making an artificial human soul. But something happens. Something 'He' didn't expect.



"How Interesting..."All Rights Reserved

gaster reader sciencetale yandere

Table of contents

26 parts

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Darkness' Eternal Bride (Gaster x Reader) by xsfolia

WARNING: THIS CONTAINS HIGHLY MATURE CONTENT (BLOOD, VIOLENCE) READ AT YOUR OWN RISK Money can change a lot of things. It can even change your destiny. Plunge yourself into a life of romance, science, disappearance and misunderstanding. ________________ "When you get better, I'd like to kiss you" ... Gaster only wanted to conduct an experiment. He surely didn't want his life to be taken over by weird feelings. He also wanted the only thing he couldn't really have. He wanted you. What will he obtain? Will his research finally be completed? Or will he have to start another one? As for you, will you be able to move on from the past? Words count: 81.390 Also contains mentions of nsfw [Rankings: #1 in #gaster (08/21/2022), #5 in #xreader (08/21/2022)]

Blown Through The Rift (Gaster!Sans X Reader) by BanthaBug

You were working with Alphys in the lab in Undertale when chaos strikes! In a freak accident, concentrated determination is mixed with an unnamed concoction and blow you through a dimensional rift. When you reawake, you find yourself in what seems to be the beginning of Undertale once again. Upset but not overly surprised, you make your way back to Alphys's lab... Only to find her lab assistant is no longer you! Working with Alphys now is a tall, punkish skeleton with two cracks in his skull and a snarky attitude. As they help you find your way home, will you find more than that? *I DO NOT OWN UNDERTALE OR GASTERTALE!!! I WISH I DID BUT I DO NOT! THIS IS JUST A FANFICTION!!*

We Speak In Hands (Gaster x Female!Reader) by OreoDaSkeleton

Gaster is the current royal scientist, set with a mission to break the barrier and free monster-kind from their underground prison. His loyalty and persistence to the task is clear, since he'll make whatever sacrifice necessary to complete it. However, even a perfectionist can be blind to some of their own flaws. Gaster has a habit of pushing things or himself too far. An accident occurs in the lab. Whilst trying to save him; one of his lab assistants, Y/N, gets injured. Burdening himself with even more pressure and guilt to fix it, Gaster thinks that doing all of her work for her will cover up the incident. Still, the sad reality is that the damage can't be undone. Well, Gaster ends up spending more and more time with her. As a result, both of them gain an entirely new perspective of the other, they aren't just another monster in a lab coat anymore. Hey! It's Oreo aka Writer~San! Undertale, it's characters, and it's fanart do not belong to me. However, the story does!!! I hope you enjoy it! (^w^)~

Am I Able To Feel? [An Undertale OC Story] by Xx_BlueEcho_xX

I don't know how many of you man will know this but we made an Undertale story a long time ago. it was our third book but we lacked the..... M O T I V A T I O N But now after some talking to by a deadbeat with a sword and a plastic chair, me and Adam are back to it with a new concept for my OC..... You will see what I mean :)

Light in the Dark (Gaster X Reader) by SpiritWolfNura

He went blind in a freak accident at the lab. Now all he 'sees' is darkness. Until.. he meets you.

Universal Surface Angel by Lithriel

Reader insert. What if W.D Gaster didn't just get split between time and space, but actually ended up in your world in an abandoned hospital you called home? Your were a young child he decided to use as experiments to test human determination in said world and breaks physical laws to test human possibility? He knows of the powers you gained from his experiments... all but one, this one allows you to tear realities just enough to teleport into them. Knowing of Undertale you felt bad for the monsters stuck below in their world and wish to help them, but something goes wrong and you end up going to certain AUs and helping them, gaining the attention of some bad skeletons who now desire your power for them-selfish-selfs.

To Hell and Back (Gaster x Reader) by xsfolia

"What's that look for? Are you perhaps unhappy to see me?" "Oh no. Oh no, quite the contrary, my love. I've craved to be with you for the longest time" ***** You were sure that you would have captured a Monster, at all costs. But were you sure that you would have captured not a Monster's body, but a Monster's heart? ***** The Barrier is broken • Frisk has saved the Monsters • But not all things went according to plan . . . . ...... It is renowned that Frisk fell into the Underground. They spared everyone, they had [Mercy] for everyone. In the end, they have chosen to be an ambassador for monsters, to represent them in front of all the other humans. Frisk was full of [Mercy]. But the humans weren't as merciful as them. Humans completely forgot about Monsters, and now they had to deal with what they considered an ancient enemy, despite the Monsters' friendly intentions. What will Monsters do, if they suddenly are persecuted by Humans? Will they seek help? Will they search for old friends? ... Was it reality? Or was it a true living Hell? Things always went according to plan, so why? This time, why did it have to end like this? You are a spy, working for the most powerful secret Organisation of the Human Government. Your job is to find your targets and bring them back at the Organisation, but if you have the order to, then you have to kill them. This time however...you underestimated the enemy. ***** The new plan was quite simple: bringing him back in exchange for your freedom. Falling in love with him was not part of the deal though. ********* Word count: 110.473 Cover by Earth Garden on tumblr!!

Stone Cold Pacifist (Horror Sans x Reader) by ReapingZen

PLEASE READ BEFORE GETTING INTO THE STORY. Your name is (Y/n), and you play the role of an unusual pacifist. In the story of Horrortale, your unique soul allows you to see WD Gaster who no longer holds a powerful connection with the underground due to the inactive core. After your parents are killed, Gaster makes a deal with you. He will help you extract revenge on your parent's murderer, and in return... you were going to fix the core in the underground. While Sans failed to do it when everyone went insane, you knew what you had to do because well. The creator of the core told you everything that you needed to know. The real trick isn't the resources that you've been gathering during your time on the surface for the job, it's the things that are in the underground that you have yet to obtain. While it is true that you have a lot of experience with fighting and a high amount of LV thanks to Gaster's guidance... you now decided to stop killing, and start saving. ...... But can a stone cold pacifist truly manage her way through Horrortale? Okay, a quick note. This story is rated mature, blood, gore, some more sensitive things that you might find extremely suggestive. Since people are enjoying my Nightmare x Reader story, I decided to do a little bit extra. My updates with this book will be a bit slower. (Totally didn't write this story because I wanted to do a drawing of horror for the cover.) This story is kind of a slow burn, but unlike my other story, the reader is no pushover. Like in the The King's Queen, the cover DOES belong to me, so please do not steal it, etc. Remember these important keys when it comes to reading the story! (Y/n): Your name (E/c): Eye color (H/l): Hair Length (H/c): Hair color (S/c): Skin color (F/c): Favorite color

Merged With Us (Yandere Eclipse X Fem Reader Completed) by Mince_Sooshi

I have never seen an Eclipse x Reader before so... Also got the idea from Tsundere_doll_3642 on my message board Pay no mind to the cover. It's just something stupid I decided to draw I don't fucking know how to write yanderes or any of that jazz. You have been warned The daycare attendant needs an assistant. Good thing they hired you. But, there's a catch. There was an issue with the lights, and now Sun and Moon are merged together, making Eclipse. He seems like an eccentric, yet nice guy. But, both there insane minds mixed together creates some consequences to the people close to you, and an unhealthy obsession that won't go away. He'll have fun with his new toy~

Destiny [Echotale FRANS] {DISCONTINUED} by xxshumai

Sorry, but, I'm going to discontinue my book. I found out that the plot had turned boring. If you want, you can tell me what kind of plot you want and I'll try to do that. But, for the meanwhile, I'm going to mark this as DISCONTINUED. "N-no, that is impossible! S-she left me! She would have returned a long time ago! She would have been there when I needed her! S-she is already dead!" Sans, was traumatized when he lost Frisk. What if one fateful day come that he will meet her again? What does destiny have for them? What mysteries does this world keep? What dark and hidden secrets will be exposed? What does this world hold... for them? How will this timeline have a happy ending? We are about to find out... COVER IMAGE DOES NOT BELONG TO ME. BUT I WISH IT DOES. On October 19, 2018 this was 2nd on Gsans

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Slide 1 of 10

Darkness' Eternal Bride (Gaster x Reader) cover

Blown Through The Rift (Gaster!Sans X Reader) cover

We Speak In Hands (Gaster x Female!Reader) cover

Am I Able To Feel? [An Undertale OC Story] cover

Light in the Dark (Gaster X Reader) cover

Universal Surface Angel cover

To Hell and Back (Gaster x Reader) cover

Stone Cold Pacifist (Horror Sans x Reader) cover

Merged With Us (Yandere Eclipse X Fem Reader Completed) cover

Destiny [Echotale FRANS] {DISCONTINUED} cover

Darkness' Eternal Bride (Gaster x Reader)

WARNING: THIS CONTAINS HIGHLY MATURE CONTENT (BLOOD, VIOLENCE) READ AT YOUR OWN RISK Money can change a lot of things. It can even change your destiny. Plunge yourself into a life of romance, science, disappearance and misunderstanding. ________________ "When you get better, I'd like to kiss you" ... Gaster only wanted to conduct an experiment. He surely didn't want his life to be taken over by weird feelings. He also wanted the only thing he couldn't really have. He wanted you. What will he obtain? Will his research finally be completed? Or will he have to start another one? As for you, will you be able to move on from the past? Words count: 81.390 Also contains mentions of nsfw [Rankings: #1 in #gaster (08/21/2022), #5 in #xreader (08/21/2022)]