#1
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
#2
The Purple Flame (a grillby x gast...by EF~chan
All boyxboy haters leave now cuz this story is about to unleash my otp which is grillster
#3
Gaster x Grillby (Grillster)by bye
The art in this story isn't mine (if i feature my own art i'll say low chance i will seeing I can't draw grillbys head) This is story happens before Gaster falls, but th...
Completed
#4
Finding Your Parts (Grillby X Gast...by Melissa
I couldn't help but remember, the memory striking my whole being. Something in my life made me forget.
He was my friend. He then died a painful death, falling into the C...
#5
In Another Timeby Gale DuPree
Gaster has been shattered, the pieces of his soul scattered across time and space. He is lost to the void, forgotten. The emptiness is menacing, taking any memories and...
#6
Grillby x Gaster [Lemon Oneshots]by Unkempt_Mess
[NSFW] Hello Sinners! These smutty Oneshots are from my short story "I Never Got To Tell You..." which has more fluffy romance. These are the final lemony chap...
#7
Undertale One Shots (ON HOLD)by meme stealer
Smutty or not I don't care. Please request I just want to write whether it's about fucking the flower, sucking off the skeletons, making out with Mettaton, or even falli...
#9
I Never Got to Tell You...by Unkempt_Mess
The first few chapters build up the environment and characters before the relationship develops.
All art is original by me, Credit: GhostSwap
I'll update multiple chapt...
#10
What Will I Do With My Heart?by Robin Minit
Gaster and Grillby are both unsure of what they would do if they lost each other, but they are soon to find out.
#11
Blaze of Nightby Anchestor
The sleepy town of Snowdin has some new arrivals: a little family of skeletons. The father, one doctor Gaster, seems to take a keen interest in Grillby. With how allurin...
#13
4TALE BEGINNINGS (undertale)by Deimos
This is a prequel to my au 4TALE. I decided not to draw this one so I could focus more on the actual story and to get some writing practice! This is mostly going to be a...
#14
A Happy Ending? {Gaster x Grillby}by ghost?
This is the sequal of my first book "Life kinda sucks, But you make it better. | {Gaster X Grillby}"
hope you enjoy!
The monsters have been freed from the unde...
#15
Fire In my Soul (a grillster story)by TrashBabyRemus
WARNING
IF YOU DO NOT LIKE BOY X BOY READ NO FURTHER
Descriptions:
Gaster:
Height-5'11
Appearance-this is gaster before the "accident" so he isn't in his inky...
#16
Forget me notby Anchestor
The Barrier broken, monsters are enjoying their new home on the Surface. Grillby and everyone else are happily living their lives.
Everyone?
Yes. E̸v́ȩ̕ry̨͘͝o҉n͡͏e̵.
Par...
Completed
#17
I Still Rememberby Meta_Aster
During the war, Gaster had been saved by a certain someone. But 4 years later, when the knowledge-hungry skeleton is enrolled to the newly opened college, he never expec...
#18
It Doesn't Matter That Your Blaze...by Anchestor
He glanced at the demon. The skeleton was still sitting at the edge of the pond. Still looking at him.
"What are you staring at", Grillby snapped.
"You.&q...
Completed