Fionna Stories

Fionna the Human, a 18 year female teenage girl, who's best friends, or to consider her as her own sister, Cake the Cat. The two of them grew up together since babies, a...

When a kingdom loses it's royalty and they have no heir... what lengths would they go to.. to restore the balance? A human wakes up in a room with no door and no window...

In the land of Aaa, there are many creatures and strange beings, there's magic and odd powers. And you are no exception, you are just a head, a head with ability to poss...

Cara loves Magic Falls, the place always seemed to calm her. She was having a nice normal life until she fell off the waterfall and woke up in the land of Aaa. (I Don't...

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 jo...

A thrilling tale about a vampire queen finally falling in love...

Marshall lee and Fionna have been friends forever. He's her best bud but what will happen when she starts to develop feelings for the vampire king. and the shocking turn...

Read and find out ;) SMUTT WARNING

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...

What do you think will happen when Finn and Fiona meets? Will there be jealousy? Find it out now.

[ M A R S H A L L L E E ] UNDER INTENSE EDITING "i'm bad" BOOK 2 HAS BEEN RELEASED (Y/N) has mysteriously woke up in the land of Aaa from another world, Sh...

Why do you like this? Why? Never mind. I shall console myself with the fact that my better stories are also somewhat popular. Go read THAT. However, they're all Fiolee...

The gang's all here and ... in high school? We know them in the lands of Ooo and Aaa but how about in the modern life of OUR present Earth. Lets see how they act as our...

There's no lemon inside but I could add one if you guys would like just comment. It is completed.

Hi! This is just a story about Finn,Jake, and the gang meet their opposite genders. Have fun reading it! THIS IS IMPORTANT! Ok, so two of my favorite episodes of Advent...

The vampire king had been stuck in the nighto'sphere for the pass 100 years. Became bored doing nothing. His mother decided to bring him a servant, a girl with blond hai...

Fionna and Cake's parents die, so they move to Aaa to have a new start. Fiona is forced to go to school, and befriends a vampire guy named Marshall Lee. They become best...

⚠️WARNING STORY SPOILER, INCASE YOU WANNA READ BLINDLY!! ⚠️ An Adventure Time plus Fionna and Cake fan fiction. This is mostly about Finn, Jake, and Simon going on adven...

There exists a parallel universe where Finn is a girl and Jake is a cat and the Ice King knew about this and wrote his "Fan fiction" about it. How, you ask? We...

[unedited version] fionna, a newly turned 17 year old, gets her heart broken for the very first time. while trying to get her mind off the matter, she stumbles into a tr...