
#1
A Skeleton's Hope (Undertale AU's...by Dead
Sans and Papyrus were your best friends until randomly they just cut off all contact with you. This went for everyone else in your life so it didn't really hurt that muc...
Completed

#2
Becoming A Undertale Multiverseby Aftertale Author~Chan
??? was a fan of undertale heavily but when she suddenly got hit with a truck (because everyone dies from trucks when they get isekaied.)she was expecting to be dead so...

#3
Loved ( Underlust Sans x Reader )by Astarisk_Night
(Y/N) is a 24-year-old girl that just finished college. She learnt everything the hard way since she lost her parents at a young age. She wasn't interested in love and f...

#4
Darkness' Eternal Bride (Gaster x...by everail
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 i...
Completed
![[COMPLETED] Gaster Gang x Reader Oneshots! by Artsyrogue](https://img.wattpad.com/cover/178952513-512-k360099.jpg)
#5
[COMPLETED] Gaster Gang x Reader O...by Artsyrogue
Ok I have never done a oneshot book before -_-
WARNING: VERY SLOW UPDATES
let's get the first thing out of the way-
I don't under any circumstances own:
-The Gaster Gang...
Completed

#6
The Mountain's Heroby Sleep Deprived Man
A world of Humans and Monsters stuck in a time loop getting murdered over and over. Finally break free when a young hero stops a young child from jumping by jumping afte...
Completed

#7
Meeting Walker Duncan Gasterby Kyran Wolfe
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...
Completed

#8
What it Means to Persevere by Kyran Wolfe
You've seen Sans past. So what is Gaster's? What about Grillby's?
Welcome to the Prequel of Forgotten History!
Completed

#9
Spinning Dream Delights 【Yandere!J...by ▵S-a▿
『Can this be true? I can't believe what I've seen. A soul like yours - to be as strong as you are. A memory stirs... you made me think of a man, from years ago - a man w...

#11
Undertale: " Abnormalities "by Why_Is_It_Spicy
( 𝙸'𝚖 𝚜𝚝𝚒𝚕𝚕 𝚛𝚎𝚠𝚛𝚒𝚝𝚒𝚗𝚐, 𝚋𝚞𝚝 𝚒𝚝 𝚔𝚒𝚗𝚍𝚊 𝚌𝚘𝚞𝚗𝚝𝚜 𝚊𝚜 𝚊 𝚗𝚎𝚠 𝚜𝚝𝚘𝚛𝚢 𝚗𝚘𝚠. 𝙰𝚗𝚍 𝚘𝚏 𝚌𝚘𝚞𝚛𝚜𝚎, 𝚝𝚑𝚎 𝚝𝚑𝚞𝚖𝚋𝚗𝚊𝚒𝚕 𝚊𝚒𝚗'�...

#12
ever lasting regrets. by Markivist
Y/n. a man who was obsessed with beating the most difficult Undertale fan games, he adored many animations such as satsujinki sans. but what if Y/n was transported into...

#13
Wings Of Fire: The Fallen Dragonby Fandom Fanatic
"So the legends really are true..." Have you ever wondered what it would be like if 'The Wings of Sky' from the prophecy never died? Yeah, me too. So I wrote a...

#14
Family Secrets {a MobFell/MafiaFel...by MewMewBomb
Adrienne had been staying with the Gaster brothers long enough to learn about the business they were in, and she'd grown used to it. Just when she thought she knew every...

#15
Gaster Gang Oneshot Book!by Destructo
If you have a request, you can comment or message me! I'll do lemons and fluff, whatever you request.
Gaster Gang goes to Bunnymuse!
Photos not mine unless said!

#16
Snow White and the Skeleton (Mafia...by Pandora
You are Rosemary Romero, or Cherri. You're human, well partially. You've just moved to Ebott City for a scholarship you've earned! You don't have much money, but you ma...
Completed

#17
Mistaketaleby NekoOverlord26
Long ago, Humans and Monsters lived together in harmony. . . It didn't go so well. An Uno War took place between them, now Monsters live underground. Lydia's first mista...

#19
AU Gasters and Kids x Hunter! Assa...by Alexandria Walker
You were Killua's sister, you both were assassins, twins and really chill most of the time. When you both fall into the void and meet the gaster gang and the kids....who...