Undertale
9 stories
Voidless Memory.  Afterdeath by Pepethehuman
Pepethehuman
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(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!) Geno had one thing on him mind before death, papyrus. He wants to make sure papyrus is okay, his friends are okay. He wants to end the suffering that everyone in his world endured because of a RESET that keeps putting them back in time. Back to suffering Death had always hated his job, it's not fun nor is it something he wishes to do. But it's not his choice, he must do what he was made for, without hesitation. But when he meets a determined soul from a save screen, he can't help but hesitate [COMPLETED]
Gaster AU x Reader ONESHOTS by EmilySkelewolf
EmilySkelewolf
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Let's get this over with... HIGHEST RANKING: #35 in Fanfiction June, 23, 2017 ALL IMAGES USED ARE NOT MINE! Cover was made by Bunnymuse on her Tumbler (I think). Bunnymuse Tumbler: bun_bunmuse (?)
GasterSans! X Reader Chan by KikuInuNeko25
KikuInuNeko25
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You're having flashbacks about the past and the life you had with real life monsters. You're feelings to one particular monster takes you to your limits, and you discover something extraordinary yet life changing. (sorry this sounds way better after one of my follows said it's really confusing so I'm sorry if it was) ... Weird but you will understand. ^_^
Through The Mouth (Yandere Mafiatale SansX Reader) SECOND ACT by teabottle
teabottle
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(Collab with the wonderful Ashley) SECOND ACT to Vendetta Heist, so please go and read that FIRST before reading this act please. WARNINGS: I own nothing but the story, the fan art belongs to their respected artists, music belongs to it's respected composers, undertale belongs to Toby Fox, mafiatale belongs to whoever came up with mafiatale These next chapters might have a bit more maturity than they already did so if ya still pure, please skip the chapters with any sexual or gore warnings at the start. Otherwise enjoy the second act! ^^
Nightmare X Blind Error by Gay_Toaster
Gay_Toaster
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**I COULDN'T FIND A PICTURE OF NIGHTMARE AND ERRROR. SO HAVE NIGHTMARE LAUGHING FOR A COVER PHOTO??** YAYYYY- I GUESS. IDK. still a super serious book... enjoy?
TRAPPED - Gaster!Sans x Reader by UndertaleReads
UndertaleReads
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(Cover Art is not mine.) You don't remember who you are, or who you used to be. You've woken up in an abandoned costume shop with amnesia, after the second human and monster war. The monsters were victorious this time, and practically all that's left of humanity is trapped in the Underground. You find a journal explaining how to survive trying to live among monsters, and you become aware that you are one of the less than ten humans still on the surface. Deciding to live among the monsters instead of risk it in hiding, you enter a monster-filled city, and meet a certain skeleton. Undertale: ©2015 Toby Fox. All Rights Reserved. TRAPPED - Gaster!Sans x Reader: ©2016 UndertaleReads. All Rights Reserved.
Mafiatale: A Story of Crime, Deception, and Puns by icanhazkittenz
icanhazkittenz
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In the city of Chicago, at a time when mafia and jazz were around, one kid gets taken into a whole different world, where the places and positions of humans, are replaced by monsters, who will live and who will die in this world of money, crime, and horrible puns? -Please give me feedback since this is my first story- Disclaimer: I do not own the cover art
Lost And Found~ MafiaTale Fanfic by BanthaBug
BanthaBug
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In the business of human trafficking, mercy isn't a well known word. You and your crate mate, a child named Frisk, are obidiently waiting to be released to a 'master' when havoc breaks out around you. Guns are fired and you're doing your best to protect Frisk when your crate is pried open by unfamiliar faces. How will you fair with your first 'friendly' experience?
To the highest bidder by SugarHallows
SugarHallows
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Casinotale Sans x Reader The year 201X, You weren't much of a social girl and you knew that. But your friends you did have however wanted to change that...So they brought you to Undertale casino and resort, a booming place after the Monsters were released from the Mt.Ebott. But what happens when things go south? Why don't you come in and find out?