Aftertale Stories

421 Stories

I'm reborn as geno but... by DancingAce1
#1
I'm reborn as geno but...by DancingAce1
I died. how? well some crazy guy broke into my apartment and killed me. Now I'm reborn as a copy of the original geno except something is different... why do I have wing...
Just One Little Touch || AfterDeath DISCONTINUED  by PixelAide
#2
Just One Little Touch || AfterDeat...by Dan
Death was a Reaper. Geno, a half-dead glitch that was supposed to be killed years ago. Their roles are what pulled them together and now they hold an unbreakable bond...
Inflicted by ItzOopaMaBoiz
#3
Inflictedby ItzOopaMaBoiz
In a world where the Queen brothers are separated both by fury and by horrible lies, Error finds himself in yet another wild chase with the law as he tries to help those...
Maybe One Day (Geno Sans x Reader) by LunarEclipse0823
#4
Maybe One Day (Geno Sans x Reader)by Lunar Eclipse
(Absolutely beautiful cover made by @EverlovingCheeseCake aka @Ironic_Cheesecake!) What the heck? #1 in genosans? AHHHH- You are officially the ninth human to fall into...
~•Cursed lovers•~|Afterdeath story| by WerewolfSoup
#5
~•Cursed lovers•~|Afterdeath story|by WerewolfSoup
In a far far away kingdom, Where magic has been band, and those who used it have been sentenced to death lived a king with two sons. Said king was blinded by his hatred...
A Critical_Error... by adamabyss12
#6
A Critical_Error...by adamabyss12
This story is inspired by Alphatale. Also, it's not canon to the Alphatale story. Life has been beyond cruel to Fatal_Error. Once a version of Sans, than naming himself...
It All Ended With The Slash Of A  Scythe : An Afterdeath Tale by DarkxSoulzyxCaliberx
#7
It All Ended With The Slash Of A...by 🍝🍣The Dark Cinnamon Roll🍣🍝
Somewhere on the Surface, where the bright sun shines it's radiance on the land, three skeletons get themselves into the most wildest of shenanigans. They share laughter...
Undertale Boiz Oneshots by Fandomz_Fanboy
#8
Undertale Boiz Oneshotsby Remus Hisahoshi
Yes , a sequel. I can't just leave everybody hanging when my oneshots were actually getting a fairly awesome amount of reads! Plus, I have even MORE ideas! I can't wait...
Completed
Glitched Souls by KillerMare_Vist
#9
Glitched Soulsby Vist
The story of Geno's path to insanity. Will he ever get his world back? Or will he fall into an all too familiar white void? ---- No ships Muses: Geno!Sans, Error, Reaper...
Becoming Error, The Forced God Of Destruction by PinkieKidoCup
#10
Becoming Error, The Forced God Of...by PinkieKido Cup
What if someone is reborn as Error? What if they aren't so bad? What if they're suffering in silence and keeping their job a secret for fear of hate? How will Ink react...
A Reaper and a Glitch -A Destructivedeath fanfic by HappyWriter62
#11
A Reaper and a Glitch -A Destructi...by HappyWriter62
I'm going to experiment with this one. I have a better understanding of Geno becoming Error in the fandom and want to toy with it a bit. What if Geno had Goth at the tim...
Completed
Hidden for so Long (Sans AU x Reader) {Remake} by RandomWriter-Chan
#12
Hidden for so Long (Sans AU x Read...by Just Here & Thinking
Long ago, two races ruled the Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans... wait no, the monsters were vic...
Voidless Memory.  Afterdeath by Pepethehuman
#13
Voidless Memory. Afterdeathby Pepe
(Hey my peeps! Before reading this just know that this book is really old and my FIRST fan fic. So ya it's gonna be a bit bad and confusing. So read it if you'd like to...
Completed
Just a very big love (AU sans x reader) by SpaceBean1323
#14
Just a very big love (AU sans x re...by Spaciest bean of all time
After All AU's of Frisk's death, all of the sans have been depressed losing their love/friend of their live. Until.........(Y/N) fell to the underground. As all of the s...
The Christmas Party [Undertale Au's x F!Reader] by _Sansational_Sans_
#15
The Christmas Party [Undertale Au'...by Pᴜɴɴʏ Sᴀɴs
[Undertale Au's x F!Reader] Can be found in my Quotev Account --> @.FanboilingTrash | AO3 --> @.FanboilingWriter | Tumblr --> @.bdudette When Blueberry and Str...
Tiempo | Bleno by PushtiDarling
#16
Tiempo | Blenoby ↬ Condesa horny
- Drabbles Bleno. - Universo paralelo en donde Geno y Blard son pareja. - Capítulos cortos. Blard tiene una vida difícil, Geno también, gracias a un conocido en común lo...
'Til When Will We Part? (Reaper!Sans X Geno!Sans) by docemoon145
#17
'Til When Will We Part? (Reaper!Sa...by docemoon145
A crack opens in a breaking universe and Death peeks through to the other side. It seems like this "code" thing hasn't been doing it's job, and there's someone...
Completed
Transported as aftertale gaster by KarmaAkabane425
#18
Transported as aftertale gasterby Karma Akabane
I didn't die, I know that but somehow I became a gaster!? (Different everything, different beginnings, different personalities etc
Book 1: The First Fallen Human  by carelesscreativity
#19
Book 1: The First Fallen Human by CarelessCreativity
(DISCLAIMER: THIS IS AN UNDERTALE AU) Allow me to describe this in the simplest way I can. There is a fanfic-like covering, but with a much darker, twisted undertone. S...
Completed
Hidden for so Long (Sans AU x Reader) {Discontinued} by RandomWriter-Chan
#20
Hidden for so Long (Sans AU x Read...by Just Here & Thinking
Please check out the remake of this story. Long ago the earth was ruled by two races, Humans and Monsters. One day war has broken between the two races. After a long bat...
Completed