A threat that was once thought to have been defeated has returned to Ooo. Now, Finn must team up with Marcie in order to defeat this ancient evil! But when she is defeated, Finn then realizes just how easily he could lose everyone he cares about. R&R!

What happens when Finn and Jake meet Fionna and Cake?

Marceline is finally back in Ooo, but she hasn't seen Bubblegum since their breakup. That changes one night when Finn and Jake invite her to a party. This story takes place during the episode "Power Animal." EDIT: Now beta'd with a revised beginning.

Marshall Lee never thought he'd fulfill an old curse placed on him years ago, but now that he's met Fionna, he finds his heart has begun to beat more than figuratively for her.

Ante las intenciones de la condesa de Lemongrab de apoderarse del reino, las opciones del príncipe Gumball se reducen a contraer nupcias con su amada. Él debería estar feliz ante ello, mas, no lo estará hasta obtener cierta aprobación. *Mención yaoi*.

Her eyes flickered to the window,some part of her hoping he returned and rescued her from this decision she had no part in taking..but she wasnt some damsel in distress, and he wasnt no hero either.He was a thief and she a princess. His unreachable prize

The first meeting between Clarence and Warrior Princess.

Fionna just can't seem to fall asleep! When Cake leaves for a date with Mocro a certain vampire king might just be able to help.

Short one shot based on a picture Now and Then by PockoChi on deviantART, LINK attached at bottom of Fan Fiction.

Finn finds a an enemy worth fighting for then gets a major beating, what's he's gonna do? Find out in later chapters

A Marceline/Bubblegum/Finn one-shot; stuck in a cave with a blizzard during bonding time, Marceline cuddles up with Finn and Bubblegum and has some thoughts about their odd romance. But mostly cuddling.

What was really going on in Marceline's mind during 'What was Missing? Sugarless Gum.

With Finn, it wasn't always the easiest to keep everything a secret from him. He was far too nosy, y'know? Well, when he finds out that it was a certain pair of vampires birthday, he decides that he wants to do something about it. And then, something incredible happens. But where is Jake in all this?

SEQUEL to STRANGER THAN FICTION. Stranger -OC- once again finds himself stranded in the strange land, but things are not as they seem. Rated T for Violence, Some Language

AU. Gumball –science genius and nerd prince– and Marshall –rocker king– hate each other. Throw in Fionna and an English project that's worth half their grade, and see if they can make the grade without killing each other first. No slash.

Yep, another ToD Fic of mine. Only now...IT'S WITH THE ADVENTURE TIME CHARACTERS! 1st chapter will explain all rules.

Someone unexpected crashes the Yule Ball and sweeps Bubblegum off her feet.

Well people who wanted the Trilogy got it. I am actually glad I am tying the knot. After all the awkward drama and what not Marceline bit Finn. Now she must figure out if the toxin kills him or turn him into a vampire. Help is of course many people.

When Marshall Lee has a run in with the ghost queen and they strike a deal. What does Fionna say? Will she ever forgive him? Will Gumball end up with Fionna? Why am I asking you all these questions?

Things are about to change when one little snail changes Ooo's day. It's obvious who has done this... but will he be able to be stopped this time? Part two of the 'What Was' series. Read "What Was Missing" first!

Finn's got something that Marceline wants to see. She's it on guys before, Ash's was really nice, actually, but she's heard Finn's is AMAZING. But will Finn show her his most private part? Don't own Adventure Time.

Marshall has unleashed spiders onto Aaa. Way to go Vampire King. Not just spiders- mutant spiders! Now it's up to Fionna, Cake & the delinquent vampire to stop them! Can they do it or will they get caught in a web of trouble, humor, and romance? FxM R&R!

LET ME DRAW YOUR OCS!

Finn makes a song for Princess Bubblegum... it's a song special for a Princess. He uses his head, and thinks and thinks. Will Finn fail and fall short for the one he loves? Or will he dominate her heart forever? FUBBLEGUM ONESHOT!:D Ded: BIGSLAYERGUYMAN!

when Fiona is sick of gumball and marshal's fighting over her she runs from her life to a new mysterious boy named Nolarc