Reincarnated as Sans twin brother - Sansdoll123 - Wattpad

Reincarnated as Sans twin brother

Reads 26,253
Votes 1,515
Parts 38
Time 3h 32m

Reads 26,253
Votes 1,515
Parts 38
Time 3h 32m

gaster multiverse papyrus rebirth reborn reincarnated reincarnatedassans sans slowdevelopment undertale underverse

The reader wakes up to a new life as a monster skeleton. In a new world, that's filled with monsters, humans, and magic. But instead of living their new life to the fullest, they will have to survive Gaster's experiments and war with humans. Just because Asgore became mad for absolute control over his citizens and the humans. Will the reader and his brothers find their freedom and a place to call home or die trying?All Rights Reserved

gaster multiverse papyrus rebirth reborn reincarnated reincarnatedassans sans slowdevelopment undertale underverse

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38 parts

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Undertale: Genocide by CassBunnys

"In this world, its kill or be killed" - Long ago, two races ruled over Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans were victorious. They sealed the monsters underground with a magic spell. After the war, the monsters retreated into the deepest part of the Underground, which would be called, "Home." - Note: In chapter one i NICKNAME frisk "Sam" Due to the fact you dont figure out their name until the end of pacifist so i had to put a nickname to make it easier to write and read. Sam is a neutral name so it should be fine. - NOTE: All lines with this symbol " * " is going to be in Wing Ding font in the final release of the book. But for now, it is already deciphered for you! - *So yeah! This is book one of my Undertale Series, which will be 2 books in total. *The book is Fanmade of course, Support the original game by Toby Fox. *Since its Undertale, i have to warn you guys obviously that there will be action and mature things. And book one is Genocide, so... *Follow my Instagram: @Djcasso -

Daybreak [ Error!Sans x Reader ] by morrow-

Gone. In a single moment, in the blink of an eye, everything you have ever known or cared for is eradicated. Hopes and dreams, traditions and stories that date back centuries have been erased without thought or care. Nothing matters and no one will ever live again to pass on the memories and stories of what was lost. Except you. You are the anomaly, the glitch that survived when all else could not. When your universe was destroyed, you found yourself stranded, alone, afraid in a white world without end. But there's little time to rest when you discover that your universe was merely a grain of sand on a much bigger ocean. Whole other worlds thrive in different plains of existence, and they're all going to war. In a desperate power-struggle for the upper hand, you find yourself an unlikely ally. The future seems certain, chaos will win and the universe will be plunged forever into violence and bloodshed. And it will take a lot more than a miracle to win.

The New G̶͉̤̮̮̗̩͓̦̭͗̐̀͛̊͛̚͝a̶̟̲̘̘̗̖͔̿͛̏̈́͆̏ş̶͓͍̪̩̿̈́͊̽ͅṫ̷̢̞̹͔̻͈͙͚e̶̮͍̤͎͖̰̣͔̅r̶͗̓ by Call_Me_Darcy

Darce got reincarnated into her favorite game which is Undertale... but she didn't expected to be mad scientist which is Gaster and different one!!! But this Gaster is Gender Neutral and doesn't give up on helping out their people but they ended up in black void where the Gasters are. Will Darce help them to return their rightful home and they stayed behind to recover the void? or The Gaster Gang pull them towards the gang to make themselves at home? Read to find out!!! ☺☺

You Can Never Go Home by Minifighter1009

Your world. No. Your universe was about to be destroyed. As much as you didn't want to leave, you couldn't let him take over. So you did the only thing you could think of. You activated an ancient spell which prevents him from ever coming back to your universe. The bad thing? You can't go back to your universe either. Suddenly you awake in snow and find yourself trapped Underground, a place inhabited by kind monsters, skeleton brothers, and a young kid who can reset time. As you grapple with your new reality, you realize he is here too, endangering the beings you have grown fond of. Now, in this unfamiliar world, you must confront the consequences of your actions. Can you protect your newfound companions from the coming shadows or will they fall victim to the evil you inadvertently unleashed?

Meeting Walker Duncan Gaster by SpiritWolfNura

What if when Gaster fell into the C.O.R.E, instead of ending up in the Void, he was transported to a different universe were magic doesn't exist and he is turned into a creature he hates the most?

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.

(DISCONTINUED) Where Were You? (UnderTaleXFNAF) (SansXReader) by 12DawnLight21

You are (Y/N), a tortured/abused girl who ran away from home bearing a terrifying secret. After falling into the King's Castle, you meet Sans, Papyrus, and their father W. D. Gaster. One year after staying with them, you suddenly disappear. Will you ever get to see your 'family' again, or will you fall under the influence of your terrifying 'secret'?

Love Me Instead [Sans VS Gaster!Sans X Reader] (EDITING) by PineappleGalore001

When a mishap in a reset happens and a character from another version is transported into the current world and timeline, what happens? Gaster!Sans, bad-skele-boy from EchoTale is confused to see that he had landed in a different, yet familiar world: Undertale! Apparently, in meeting with his 'original' version, they seem to be OK with one-another, UNTIL... (Thank you, @yourebluenow for the cover!) Book 2 Is here! it has the same name and cover, but with 'Part 2' in the title! https://www.wattpad.com/story/70011017-love-me-instead-sans-vs-gaster-sans-x-reader-part

Killed it! {Reincarnated as A Killer Varient} by coolkidindahood

⪼Beaten up and betrayed, {Name} dies an unfair death because of their best friend. Having their life and their brothers whisked away in a flash. ≫They find that they inhabit a certain skeletons body, trying to live happily before having their murderer breathe down their neck each second. ≫Its up to {Name} to figure out whether they want to join the good side, or the bad one. {"𝙸 𝚑𝚘𝚙𝚎 𝚢𝚘𝚞 𝚋𝚞𝚛𝚗 𝚒𝚗 𝚑𝚎𝚕𝚕 𝚢𝚘𝚞 𝚍𝚎𝚖𝚘𝚗 𝚌𝚑𝚒𝚕𝚍."} ⧼Reincarnated as Killer sans variant Story!⧽ ⚠︎Warning.1 ! This story contains no ships⚠︎ ✐Simple terms; ✂ Flirts are contained, but will not have any feelings attached to it. ✂Blushing is NOT in a romantic way in any way ✂Physical affection is all platonic. ⚠︎Warning.2 ! This Story contains spelling mistakes, and poor grammar. English is not my native language.⚠︎ {COVER MADE BY ME!!!} __________________________ Ranks; ➫ 19/05/2024 - #1 in; Multiverse. ➫ 15/06/2024 - #1 in; Chara. ➫ 23/12/2024 - #1 in; Badsanses. ➫ 08/01/2025 - #1 in; Undertale. ➫ 24/01/2025 - #1 in; SansAu. __________________________ Started; 03/04/24 Ended; ????

Undertale:Secrets by ItIsComic

Remaster on my page - check it out! Sans has had an interesting past. A past that even his beloved brother barely even knows of. A past that he wishes could remain a secret. But when the questions start being asked, what does he do? These questions seem so little, yet they cause so much to happen. One little question. "Who is ??????" can change so much. A chain reaction from a single sentence can cause an entire world to crumble. Or maybe two. This is my first book so dont expect anything great. Inspirations: The "Better Times" trilogy by: @ANinnyMouse42 "Royal Blue" by: @dealialestine Started: 24th May 2021 Finished: 29th December 2021 A full 7 months of great fun with this book! Cover art by someone? I couldn't find the original owner :( Undertale by Toby Fox

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Slide 1 of 10

Undertale: Genocide cover

Daybreak [ Error!Sans x Reader ] cover

The New G̶͉̤̮̮̗̩͓̦̭͗̐̀͛̊͛̚͝a̶̟̲̘̘̗̖͔̿͛̏̈́͆̏ş̶͓͍̪̩̿̈́͊̽ͅṫ̷̢̞̹͔̻͈͙͚e̶̮͍̤͎͖̰̣͔̅r̶͗̓ cover

You Can Never Go Home cover

Meeting Walker Duncan Gaster cover

Universal Surface Angel cover

(DISCONTINUED) Where Were You? (UnderTaleXFNAF) (SansXReader) cover

Love Me Instead [Sans VS Gaster!Sans X Reader] (EDITING) cover

Killed it! {Reincarnated as A Killer Varient} cover

Undertale:Secrets cover

Undertale: Genocide

"In this world, its kill or be killed" - Long ago, two races ruled over Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans were victorious. They sealed the monsters underground with a magic spell. After the war, the monsters retreated into the deepest part of the Underground, which would be called, "Home." - Note: In chapter one i NICKNAME frisk "Sam" Due to the fact you dont figure out their name until the end of pacifist so i had to put a nickname to make it easier to write and read. Sam is a neutral name so it should be fine. - NOTE: All lines with this symbol " * " is going to be in Wing Ding font in the final release of the book. But for now, it is already deciphered for you! - So yeah! This is book one of my Undertale Series, which will be 2 books in total. The book is Fanmade of course, Support the original game by Toby Fox. Since its Undertale, i have to warn you guys obviously that there will be action and mature things. And book one is Genocide, so... Follow my Instagram: @Djcasso -