#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...
#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...
#3
~•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...
#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...
Completed
#5
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...
#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...
Completed
#7
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...
Completed
#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
#9
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...
#10
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
#11
AfterDeathby Introvert_Kid
Geno is sick and Death comes and takes care of him.
Cover picture belongs to me.
Geno belongs to loverofpiggies.
Death/Reaper!Sans belongs to renrink.
#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...
#13
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...
#14
I'm too tired to sleep by SnailSpeed6
500 years is a long time to be trapped in stone - even for an immortal guardian of feelings. Unfortunately for Dream, this is exactly what he has gotten himself into. If...
Completed
#15
My Pet~ Underfell Sans x Readerby Darky~Sempai
A fan fiction from a fangirl who needs to go to therapy once and a while ~Darky
#16
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
#17
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
#18
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
#19
[Hiatus] You're Mine, Geno [AfterD...by TheUbisoftGamer
Death can't hide his sadistic love from Geno. And Geno's denial makes it all that much better. But Chara threatens to heal the sick reaper in the worse way imaginable.
#20
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?
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No ships
Muses: Geno!Sans, Error, Reaper...