An Unwanted War (Gaster!Sans x Reader) - Catastrofeels - Wattpad

An Unwanted War (Gaster!Sans x Reader)

Reads 2,463
Votes 95
Parts 12
Time 1h 58m

Reads 2,463
Votes 95
Parts 12
Time 1h 58m

Mature

boy determination fanfic fanfiction gaster gastersans gastersansxreader girl gsans gsansxreader independent insert magic reader sans sansxreader war

In this world it's KILL or BE KILLED, quite literally. Monsters once again roamed the surface, much to some humans dismay. War broke loose; leaving those who only hated and feared to KILL, while the innocent ran and were generally the ones BEing KILLED. You are now alone, but for how long? 

&quot;How long until your memories return&quot; is a more important question.

Cities are in ruins, families are torn and left like said cities, and YOU are a wee tad bit maybe really frightened.

stay tuned for more at 5!Public Domain

boy determination fanfic fanfiction gaster gastersans gastersansxreader girl gsans gsansxreader independent insert magic reader sans sansxreader war

Table of contents

12 parts

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𝑩𝒚 𝑯𝒊𝒔 𝑺𝒊𝒅𝒆 ✧ 𝑵𝒊𝒈𝒉𝒕𝒎𝒂𝒓𝒆 𝑺𝒂𝒏𝒔 by chaesteria

We saved each other. I saved him on the verge of dying, while... he saved me from loneliness. When I met him, I finally found my meaning, I found my happiness, and I found what I was missing. He gave me a purpose, and gave me my freedom. That's all that matters... My life was rather boring and dull. Being a princess wasn't so fun after all. I don't want the throne nor do I want to be powerful. I just wanted to live normally and be free! Free to make a decision of my own, free to choose what path I want, and free to love someone I desire. I knew life wouldn't be that easy on me. When I met a certain black skeleton laying on my garden... well maybe my life isn't so bad after all. [Be warned that the grammar is slightly shit since I'm too lazy to actually edit it] •art credit is @1530ry_3. You can find them on twitter! •highest rank #64 undertale <3

Divided [ Sans X Reader ] by morrow-

Almost four years marking the anniversary of monster kind reaching the surface, the human ambassador Frisk goes missing. Severing the link between the two species, an all out war breaks between humans and monsters. After bloodshed on both sides, monsters emerge victorious. Yet somehow a miraculous town in San Francisco has evaded the warfare and even has an orderly society. And despite everything, Sans keeps encountering a girl who has saved his life one too many times. When your fate and Sans' intertwine, it becomes apparent that the relationship between the two of you extend beyond this timeline. You are plagued with memories of a distant life and Sans begins to hallucinate visions of a not so distant past. Insanity seems to be eating away at the two of you and it's only a matter of time before someone cracks.

The girl ~=~Gaster!Sans X Depressed!Reader~=~ #Wattys2016 (COMPLETE) by Anime_Lunatic_Dorito

She stopped trying to ignore it all. She stopped trying to act like it didn't hurt. She stopped trying with it all. The only way to get away.. was to escape.. But what if someone stops her.. someone, she'd never expect. Maybe someone.. she had met before. ====================================================================================== Warning some trigger warnings! I try my best to write and yeah.. ALSO I don't condone hurting your self everyone is unique in there own way! (This book is written by Angel)

Mission: Sanity (Au Sans x Insane! Shapeshifting! Reader) by Golden_Swords

"You're a nobody!" "Go die in Hell!" "It's the insane slut!" "Don't hurt me," After being forced to watch all your siblings burn to death, by your aunt and uncle you have never left your room. One day will you sit in your room and cry, something pulls you from the safety of this world of this. Many skeletons stood over your shoulder watching you. But they no nothing about you and your past. What happens when the Sans' fall for you and maybe you even fall for a couple of them? Do you let them see the true you? Or lock it away so nobody can find it ever again? Find out in 'Mission: Sanity' Warning this book countians cussing, strong violence, suicidal actions, and NO lemons (Eww! I don't do that stuff you filthy sinners). Also a lot of gore. ||Started: 7/29/17|| ||Ended: 4/5/19||

Resets (Sans X Reader) by Memovie360

The humans sealed the monsters underground with a magic spell, after a long war many long ago and thats where they stayed until about a hundred years ago. The monsters had broken the barrier, and the humans were just beginning to get used to the new creatures roaming alongside them. This had caused havoc on your family, your parents hated you, and each other. It all troubled you, so you decided to end it. You stared at the hole leading to the underground, you closed your eyes and fell forward, but what happened next left you wondering, bewildered beyond compare. Now that you have the option to reset, your deciding if you should end everything, but you knew he'd remember. You knew it would phase him, but then you realize your not the only one with this power, and must stop them from misusing it. But will you be able to? Read to find out. (Cover created by me, story may contain a few slightly graphic scenes but anything erotic will not make its way into the storylines, minor tigger warning, suicidal theme IS inside this story, please continue reading, updates weekly, also READ THE PROLOGUE!!! It has background info that is relevant to the plot line)

${Broken Already}-Sequel G! Sans x Reader by _Kochii_$

A girl who lost her sister she didn't even know she had. Now she seeks revenge. But something isn't right. Somethings coming. Something big. Now the fate of millions of people rest in her hands. Will she save the world? Or destroy it?

Try me, Bones. (Gaster!Sans X Reader) Wattys2016 by Silverhaunter

The only way to the top in this world, this world born of war, born of death, the only way of ascension? ...is to become someone you don't want to be. And so I've got to break a promise. Because I've got a job to do. And there's no-one who's going to keep me from it. ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~ How can something so enticing have such awful side affects? All the itching and the scratching from withdrawl keeps me out of check, I am fixated on all of the things that we were together, but those are fragments that are better off lost forever. (Crystalline- Gumi English)

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!!

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)]

Chainsmoker [ Gaster!Sans x Reader ] by morrow-

Routine. The entirety of every living thing is dominated by it, human or monster. Everything HAS to be the same. It was in this that you were the exception. For you everything was new, every time line a detailed altered in order to satisfy your sadistic desire for a new ending, whether it be only a few details of dialogue altered or something else entirely. Monsters you once considered family you now butcher and slaughter without a second thought, after all, that's what the Reset is there for, right? And all at once it stops. Your small hold over the Underground is ripped away from you and you are thrown into a dying timeline, monsterkind's final attempt at self-preservation. You're alone, completely and utterly alone. Except one. And he has a bone to pick with you.

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Slide 1 of 10

𝑩𝒚 𝑯𝒊𝒔 𝑺𝒊𝒅𝒆 ✧ 𝑵𝒊𝒈𝒉𝒕𝒎𝒂𝒓𝒆 𝑺𝒂𝒏𝒔 cover

Divided [ Sans X Reader ] cover

The girl ~=~Gaster!Sans X Depressed!Reader~=~ #Wattys2016 (COMPLETE) cover

Mission: Sanity (Au Sans x Insane! Shapeshifting! Reader) cover

Resets (Sans X Reader) cover

{Broken Already}-Sequel G! Sans x Reader cover

Try me, Bones. (Gaster!Sans X Reader) Wattys2016 cover

To Hell and Back (Gaster x Reader) cover

Darkness' Eternal Bride (Gaster x Reader) cover

Chainsmoker [ Gaster!Sans x Reader ] cover

𝑩𝒚 𝑯𝒊𝒔 𝑺𝒊𝒅𝒆 ✧ 𝑵𝒊𝒈𝒉𝒕𝒎𝒂𝒓𝒆 𝑺𝒂𝒏𝒔

We saved each other. I saved him on the verge of dying, while... he saved me from loneliness. When I met him, I finally found my meaning, I found my happiness, and I found what I was missing. He gave me a purpose, and gave me my freedom. That's all that matters... My life was rather boring and dull. Being a princess wasn't so fun after all. I don't want the throne nor do I want to be powerful. I just wanted to live normally and be free! Free to make a decision of my own, free to choose what path I want, and free to love someone I desire. I knew life wouldn't be that easy on me. When I met a certain black skeleton laying on my garden... well maybe my life isn't so bad after all. [Be warned that the grammar is slightly shit since I'm too lazy to actually edit it] •art credit is @1530ry_3. You can find them on twitter! •highest rank #64 undertale <3