Scientist - GASTER X READER
- Reads 149,782
- Votes 4,267
- Parts 19
Complete Mon, Jul 9, 201833m
Hi guys! So this is actually my first time writing a adventure story (and xReader), so I am kind of sorry if it looks crappy!!
******
A long time ago, people were missing when they climb up Mount Ebott. They say there was magic, got lost, or even died. But when you discover the secrets of the mountain, you will get attached to it, and even maybe meet a new 'friend'...
||an W.D. Gaster x Reader fanfic||
•I do NOT own any type of artwork that is included here in the fanfic, all art goes to thier respective owners.•
All Rights Reserved
#12
gasterxreader
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
Determination Of Others | RWBY × Seraphim Sans Reader•
Hello! this is my first story so please don't criticize me and instead give me tips on how to be a better writer! anyways. (WARNING!: DISCONTINUED) You are Y/N Wingdings, and you are trapped in an eternal time loop of death and genocide so after getting tired of seeing everyone you care about die you decide to take matters into your own hands by absorbing the 6 human souls plus the one that put in this time loop, frisk. This basically follows the storyline of "the Thought" undertale comic but after your fight with Gaster an attack from Chara caused a rip in space and time sending you to a completely different multiverse. all the stuff I use in this story is not owned by me RWBY belongs to Rooster Teeth, and Undertale belongs to Toby FoxComplete
This life as Error Sans.
⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death. ⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character they used to know as a kid. ⪼[REDACTED] Gained some friends that were on his side along the way, siding with the bad side of the AU's proudly. ⪼would [REDACTED] find out new things, new people, and keep up with their act? ⪼("SkReW yOu gOd!!1!".... huh?) ____________________________ ⚠︎{This story was made as a joke at first, the writing improves as time goes on. This story also contains swear words, No ships, And some grammar mistakes}⚠︎ ⪼(Cover made by me.) ____________________________ ⪼23/1/24 - #1 in Ink ⪼23/1/24 - #1 in Balance ⪼23/1/24 - #1 in Noships ⪼25/2/24 - #1 in Dreamsans ≫08/3/24 - #1 in Multiverse ⪼18/3/24 - #1 in Ausanses ≫29/3/24 - #1 in Inksans ≫30/3/24 - #1 in Undertale ≫03/4/24 - #1 in Reader ≫17/5/24 - #1 in Underverse ⪼24/6/24 - #1 in ErrorSans
His Summoner || Demon! Nightmare Sans x Reader
When a demon summoning goes wrong, a rich and powerful man's son gets killed and (Y/n) is forced to team up with the Demon King that did it to survive the ensuing attempts on her and her family's lives. But the King will only do it on one condition: he gets her soul. So with no choice but to die for her mistake, His Summoner promises him her soul when the job is done. | - Demon! Nightmare Sans x Female Reader - A little bit of a reverse harem with plenty of Bad Sanses x Reader moments (with a canon reason for it :D), but ultimately, (Y/n) is Nightmare's - Honestly you could read this with no prior knowledge of any of the characters and you'd be just fine - Kinda a slow burn? But don't worry, I throw in so many subtle/not-so-subtle intimate moments with all the Sanses that it makes it worth the wait :D - I'll throw in some bonus chapters with the other Sanses for extra (non-canon) fluff that doubles as a breather from the story, too - Is the relationship toxic? Maybe. I mean, this is canon Nightmare after all. But that's the beauty of a fictional story, no? - A lot of the symbolism and hidden meanings aren't obvious, so you might have to be on the lookout to see them (and keep in mind: Night doesn't openly show many emotions, so the devil is in the details) - I'm not going to spoil anything, but for all you anxious readers out there like me, I'll divulge I'm a sucker for happy endings *wink* - It's my interpretation of the characters (kept as canon as possible)Complete
FlowerFell: Girl With Golden Flowers
This is going to be my first fan fiction as well as the first time I've written a story instead of poetry for people to read. Please excuse any spelling mistakes. Anyway enjoy. P.S. I don't own any of the art (pictures) I use. I might try to draw some later... maybeComplete
The Bone Warrior (Sans x Female Warrior Skeleton)
Your name is (y/n) and you have lived on the surface as a royal guard for the science department in the monster areas. Your species is skeleton, there's still a good amount left of the skeleton race but then the monster side of town broke into chaos and war. You were manning your post when you see humans running after innocent monster childeren and their families. You instantly run towards the humans and start attacking them but you quickly get overwhelmed by all of them and the gunshots that you've just barely managed to dodge. You start running to buildings to get out innocent lives from the fires that are now spreading through the town. Your actions lead to hundreds if not thousands of lives saved that night. You were one of the last ones out with the other guards just in front of you. With your magic you manage to hold off humans attacks from the monsters that are heading to the underground that is supposed to be a safe haven if this was to occur. That's when you get hit by a rock in the back of the skull. This book is about a long lost skeleton warrior in the game known as undertale. (Not cannon of course) I'll be using (y/n) as her name so you can choose it to be your own name or a chosen name. All rights are reserved as far as the images I've used and of course undertale the game itself. If I do mess up on something, do not hesitate to tell me. I am all about constructive criticism. Lastly, there is a no hate policy. If you are one of those assholes who thinks it's a great idea to say you people are sick for reading this then why are you even searching things like this in the first place? Lastly, there may be some adult writings in this book, if you are innocent, stay innocent but if your not or your willing to give up your innocence then come on in and join the party. Anyway, if you did read all of this, thank you a lot. It really means something to me.
Moon Light - Undertale fanfiction (FriskXSans-not the main plot tho)
Intro: The barrier was down. It had already been four week. Most of the humans were not pleased with the monster arrival, but since Mont Ebbot was a bit far from the city and that no one ever goes their (for most part of the population at least) they allow the monsters to rebuild their society on it and around it as long that they keep their self far away from the city. With their magic it only took a few days for everyone to be set .It was a new start for monster kind, now they would only need to make their relation with the humans better. Everything was for the best; well it was until the little human that had free the monster got her secret exposed. --- -A/N- -Undertale and all of it's characters belong to Toby Fox -My first language is not english -Frisk is a girl in this story -I don't know when I will be abel to update but I will do my best to not be to slow -Don't esitate to give me some feedback it's my first fanfic :) ---Complete
Storyshift LOVE?
"Many years ago. Humans and monsters used to live in peace. Until war broke out between the two race. It was a battle full of lost and pain to both side. The monsters had the advantage but the humans were easily over powering them. The monsters lost and than were seal behind a barrier in mount ebott. Many years went past as monsters still live. Waitting for the day to be free. Legends says that whoever goes there will never return. It was said children's have disappeared there but no one knows if it was true. But everything changed when one girl chose to go there. And her adventure begun. Her fate lies in her hands and the underground" There charisk in this and frisk and chara are both girls as well. Frisk age is 14 and chara age is 15. This is my first fanfiction of storyshift. I updated the this because I didn't know what to put in the first time. Anyway Hope you Enjoy.Complete
Home (bad sanses x child reader)
You were an average kid, somewhat having a older mind than most of your classmates. you had always been into the undertale fandom, and even knew almost everything about the aus and soul colors. while what seemed like a normal day at school quickly turned around after a huge bang struck the class room next door. in this story y/n is nonbinary and 12-16 years old. But more interpreted as 14 I post a new chapter every 3 day and 5 days at the maximum. WARNING: this story will mention some forms of slight emotional harm. And Sexual abuse. Readers be safe. Please if you are in any danger, contact someone. You are not alone. With that aside enjoy the story . This story is finished as of September 1 2022, I encourage you to read my other story "Our Disturbing Love" And in the next month or couple weeks I plan on creating another bad sanses x reader.Complete
I'm The Apprentice: Underfell Papyrus X Female Reader
EDIT: READER AND PAPYRUS ARE BOTH IN THEIR TEENS!! WARNING: BOOK CONTAINS SWEARING/CUSSING AND VIOLENCE Just before she passed away, my grandmother told me about the monsters who lived under Mount Ebott. My mother hated everyone. My father died in the war of the monsters. My grandmother decided to whisper to me: "Promise me, You will find, A better family. One who will love you, No matter their duties. I will love you too, I will be watching you. No matter your choice, Let me hear your happy voice." So that's what I did. Her words went through my head as I climbed the mountain, hoping that a monster could help me. - "Sans flinched as the shouting downstairs grew louder. The ropes around my wrist seemed to grow tighter as I struggled, hoping to break free from the monster stomping up the stairs angrily. As Sans stepped back, his door was smashed open. I took one long look at the figure standing there and instantly knew: this is why I am here." - (SLOW STORY! MANY SLOW CHAPTERS BECAUSE OF DETAILS)(COVER ART NOT BY ME!)Complete
Find Happiness (Gaster x OC Alice)
First Story!!! Sooo sorry if the story is horrible or not making any sense... Edit: I am just correction some misspelling of this book.. I saw so many misspelling it's not even funny D: ______________________________ Why? why? why?!.... After everything i done for them, why i am the only one that have to suffer?! I have enough to try to prove them... Alice Wolf is a young scientist woman that was working for the Military on the health department. Despite being young (23) she was one of the best scientist. But luck was not by her side. She was faulty accuse for a crime that one of her college made and blame her for it. Feeling betray and scare, she run away and run toward the opposing mount Ebott.... She thought if she disappear and die the pain would go away... She never expect that fate as something else for her... ___________________ I DUNNO OWN UNDERTALE NOR THE ART!! ONLY MY OC IS MINE!Complete
Hello! this is my first story so please don't criticize me and instead give me tips on how to be a better writer! anyways. (WARNING!: DISCONTINUED) You are Y/N Wingdings, and you are trapped in an eternal time loop of death and genocide so after getting tired of seeing everyone you care about die you decide to take matters into your own hands by absorbing the 6 human souls plus the one that put in this time loop, frisk. This basically follows the storyline of "the Thought" undertale comic but after your fight with Gaster an attack from Chara caused a rip in space and time sending you to a completely different multiverse. all the stuff I use in this story is not owned by me RWBY belongs to Rooster Teeth, and Undertale belongs to Toby Fox
More detailsContent Guidelines