Test subject - Not Coming Back - Wattpad

Test subject

xbutterfly_walkerXx

Reads 85,743
Votes 3,795
Parts 22
Time 44m

Reads 85,743
Votes 3,795
Parts 22
Time 44m

xbutterfly_walkerXx

creation gaster gastersans papyrus sans scientistsans

Gaster the royal scientist dark reality, you've seen the boys. You THINK you know there backstory. It's time for a harsh truth about Sans and Papyrus you never thought you would hear 
This story is based around my friends theory that Sans and Papyrus in a sense where 'made' by Gaster.All Rights Reserved

creation gaster gastersans papyrus sans scientistsans

22 parts

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Eyes of Fire (Gaster!Sans x Reader) by pst_writes

(FAN FICTION BASED OFF OF VIDEO GAME 'UNDERTALE') His eyes were like fire. Amber. Dangerous. But they intrigued me. The flames of his soul danced and encased my heart. It was needless to say that I didn't mind. (COMPLETED)

Hiding in Sight (Sans and Papyrus GB Story) by SpiritWolfNura

Dr. Gaster made 1-S and 2-P to break the barrier and start a war. When he disappeared, they were scared, confused, alone. They broke out of their prison and Grillby raised them. Many years later, they are on the surface and he comes back. They don't want to go back though.

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^)~

A Perfect World by SpiritWolfNura

Image a world where there was no war. Toriel and Asgore never divorced. Gaster never fell into the void. The genocides never happened. Everyone is happy. That is this world. Gaster is a top scientist in the human government, helping improve the world. Alphys and Sans are his assistants. Asgore, mayor of Ebott and Toriel a teacher. Frisk, Chara, and Asriel their beloved, not dead or murderous kids. Undyne is the chief of police and Papyrus is her lieutenant. Everything is perfect..

ʜᴀɴᴅᴘʟᴀᴛᴇs : HOPE [COMPLETE] by ReaderReads10

You were created after Sans. Papyrus was created after you. Your name was: Y/N. You and Papyrus and Sans were subjects to be experimented on. You felt alone in this. Papyrus and Sans was the only thing that kept you determined. You and Gaster were kinda really close. Will you ever get to go to the surface? Ever go outside to see the underground instead of this lab? Will you ever feel something that was taken from you? Hope? Or... is it all just a fantasy? That you'll never experience... (This takes place in 𝕙𝕒𝕟𝕕𝕡𝕝𝕒𝕥𝕖𝕤 𝕤𝕖𝕒𝕤𝕠𝕟 2, + other seasons)

Reset {UNDERTALE} by emotistic-optimistic

*FEATURED STORY* As Judge for King Asgore Dreemurr, Sans has seen a lot of strange stuff. But when he wakes up with the feeling that something is completely wrong, he decides it's time to investigate with the only monster who could know what was happening: Royal Scientist W.D. Gaster.

My Greatest Experiment (Skelebros' Origin Story) by ZanaBSparrows

After much research and theorizing, I've decided that I'm going to attempt it. It's risky, but I'm so desperate at this point that I'm willing to put my own well being on the line. If I survive, this may just turn out to be very... interesting. This is my thoughts on the origins of Sans and Papyrus, as well as their connection to Gaster. It will be connected to the ZanaTale timeline (or, in otherwords, my Sans x Reader fanfic "When Two Souls Meet"). Loosely inspired by the HandPlates AU by Zarla. Awesome cover image by Dweebycake.

From Kind to Cold by JimmySMASH4daWIN

Underfell Skelebros backstory! Technically a prequel to my story, "A Three Way SWAP," but you don't need to read that to understand what's going on. Takes place in the world of Underfell. We learn what happened to Papyrus to make him so cold and distant in Underfell. WARNING: MILDLY VIOLENT AND MENTIONS SUICIDE. GETS A LITTLE DARK. YOU'VE BEEN WARNED.

Why? • Gaster!Sans x Human!Reader by sansisnotonfire

'When I was 13, I killed someone. By accident of course... It was the day I found out I possessed some type of power.' You kept it to yourself for years until one day it all went wrong. For your own safety you run away to the depths of Mt. Ebott in hope that the legend was true. But once you fell down you start to realise that this may not be the first time... "You've been here before, Y/N. And this time I won't let you run"

An Illness ~ A GasterBlaster Sans Story by JoymerLeMessiah

Sans is struggling with an unexpected, and incomprehensible...illness. With the help of Papyrus and other friends Sans will surely make it out of this conundrum... right? ~Characters belong to: Toby Fox/creators of Undertale ~Any and all character thoughts/descriptions/etc. are from me -cover original image: https://img00.deviantart.net/8d12/i/2015/329/1/c/it_s_okay__you_can_cry_now_by_lemonsandlemonade7-d9i1gq9.jpg

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Slide 1 of 10

Eyes of Fire (Gaster!Sans x Reader) cover

Hiding in Sight (Sans and Papyrus GB Story) cover

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

A Perfect World cover

ʜᴀɴᴅᴘʟᴀᴛᴇs : HOPE [COMPLETE] cover

Reset {UNDERTALE} cover

My Greatest Experiment (Skelebros' Origin Story) cover

From Kind to Cold cover

Why? • Gaster!Sans x Human!Reader cover

An Illness ~ A GasterBlaster Sans Story cover

Eyes of Fire (Gaster!Sans x Reader)

(FAN FICTION BASED OFF OF VIDEO GAME 'UNDERTALE') His eyes were like fire. Amber. Dangerous. But they intrigued me. The flames of his soul danced and encased my heart. It was needless to say that I didn't mind. (COMPLETED)