When Gumball's new experiment goes awry, it leads Fionna and Marshall on an unexpected journey together, forever entangling their futures . Potions, broken hearts and journeys to unknown lands. Life and death hangs in the balance when their boundless love becomes their only lasting connection. ((PG13)) My own fanfic of Adventure time with Fionna and Cake. It has adventure and our favorite Fiolee romance. Enjoy :) (i apologize now for any grammatical errors i missed, like a surprising amount of lack of capitalization in the beginning... ;)

Fiona is the hero. It's her duty, along with Cake, to keep the land of Aaa safe. Marshall Lee is the rebel. He never listens to anyone, playing the game by his own rules. He's also a major player, breaking hearts all over Aaa. He's been labeled the untameable. But Fiona is a determined girl, and she will try to complete anything she sets her mind to. Will Fiona change Marshall Lee or will he break her? Find out in The Hero and The Rebel.

This is about Fionna Marshall and ??? Read the story to know who ?? Is!!!!

[COMPLETE] Some Teacher is about a student named Fionna, who is a senior at Aaa Highschool. On the first day of school Fionna is getting ready in the morning while she talkes to her old sister, Cake. When she arrives at her school everything is normal, she is with her friends BMO, PG, FP, and LSP. As she sits down in her First Period Class, History, her new teacher seems mysterious and different from all the other teachers at Aaa Highschool, in a good way. Fionna discovers her true feelings about her friends, family, and her new teacher, Mr. Abadeer.

A story of one-shots for Adventure time, revolving around Fionna and Marshall Lee. Every story is unique and may alter from the original plot, but it contains a twist. So every story will be different and some may take longer to continue.

Finn and Fionna just came to a school and Fionna has only made 2 friends while Finn has already made 5 friends!Will Fionna get more popular?Read to find out! ~~~~~~~~~~~~~~~~~~ Fionna went to Renivous and is in danger!Will Marshall be able to save her in time?Read to find out!

What... It... It can't be... How did I get here? Wait...Prince Gumball, Fionna, Cake? I don't under- [PLEASE READ MY REMASTERED VERSION OF THIS, THIS IS SO RANTY AND CRINGEY ITS NOT EVEN FUNNY]

Description: Fiona a 16 year old girl with beautiful shiny blond hair whom is the only human in Aaa encounters a 17 year old rebel who’s named by Marshall Lee; who has shiny cute black hair and he is the king of the vampires. Fiona, a very shy and timid girl, has never fallen in love before. All the princes have asked her out but she seems to block love away from them. Once before she had a crush on Gumball but he never responded back and they continued on being friends. That was the only time she actually felt something for someone. She then one day meets Marshall Lee a boy whom changes her life. They try to fight for their love, but obstacles are on their way; will they be able to maintain their love at any time? They eventually become great friends but could that change into something more? Could a human fall in love with a vampire? Will Fiona still feel something for Gumball? Will Gumball try to fight for her love? Will Fiona finally let love come to her? Or will she quit love and not respond? Find out in the Jerk and the Heroine……….. © Copyright 2013 LittleCuteNerd

This is a Fiolee Story about how Fionna and Marshall Lee met ,and When they get together how everybody will try to pull them apart ,but there love will stay strong and last a lifetime. (Also Fionna will eventually turn vampire ,Cake is good with Fiolee,If you want me to there can be smut just comment ;-) ,I will update regularly ,and ENJOY)