#1
Gumlee In Real Lifeby CrazyFangirlingFan
Royal Bubba Princeton, nicknamed Gumball because of his love for candy, is President of the student council, enjoys home economics, is part of the Science Club, Chess Cl...
Completed
#2
Oh, Fionna {Adventure Time-Gumlee}by I am an actual worm
Prince Gumball has been kidnapped by the Ice Queen. I know what you're thinking, just a normal day in Aaa. But Simone has something more up her sleeves today. Fionna and...
#3
It's Hero Time! (Adventure Time: F...by Little Lad
Fionna Campbell; A regular runoff the mill teenager with financial problems. A quirkless nobody in a world of super powers.
Yeah. That's me. Welcome to my world.
Years a...
#4
My Lover's My Pet ( GumLee Smut an...by JustAnAverageFanBoy
What happens when Gumball accidentally takes home a bat from the forest? Will it see a side to Bubba no ones seen before? And what would happen if that creature was not...
#6
Sweet As The Color Red (Marshall L...by bunnycuttiepie
[Marshall Lee]
Good little boy, always picking a fight with me
You know that I'm bad, but you're spending the night with me
What, do you want, from my world
You're a goo...
#7
Loners|| Gumlee [*HOLD*]by Livy
Hello this is my first Gumlee fanfic. I now just started falling in love with this bromance. So here's a cute little fanfic about it. This May or may not contain suitabl...
#8
Gumball's Misfortuneby Awkward Mermaid
Gumball is forced to attend Candy High; a school made for Special kids with Special talents. Gumball's hate for his life can't be measured, especially if you add Marshal...
Completed
#9
Gumlee One-Shots by Barnaby Gumball
Just a bunch of mini-stories about the two idiots, ranging from very cute fluff and extreme angst.
I hope you enjoy!!
Warning: some stories may or may not have trigg...
#10
that's rough, buddy | zokkaby urispiss
um be careful and im so so sorry also they aged up or what eva be careful and remember 7+ older sibling advisory thanks hun be careful also its really bad and makes no s...
#12
Gumlee one-shotsby Irl-Baka
Yo~ Just random one shots of Gumball x Marshall lee. I'm a very slow publisher, just a warning! Picture doesn't belong to me(unknown artist) and characters(obviously) do...
#14
king owns the princeby jay
"I will show you what happens when you disobey a king. Specially the vampire king." ~marshall
after gumball's naughty and unexpected punishment from Marshall...
#15
50 shades of Red (gumshall/ Gumlee...by IJar
Marshall is the king of high school
Gumball becomes the pink prince of punk
and along the way through several misunderstandings, gym fights, lab explosions, band concert...
Completed
#17
College Party (GumLee)by missy
Everyone wants to fit in and they're going to do it in a college party.
Adventure Time Modern AU
#18
The pink in my cheeks by ArsenicGlowWorm
Cover image by @gaitzu on Instagram. A gumlee fan fiction, lots of canon aspects but mostly my added story. from the beginning, their first love, their breakup and their...
#20
Deep love (gumlee)by MagicalAlex135
Gumball and Marshall had ben together for a quite a long time, but no one knew...Yet. As they fell into deeper and deeper love, there feelings got stronger....