Fionna Stories

|"𝐋𝐄𝐓 𝐔𝐒 𝐆𝐎, 𝐓𝐎 𝐀𝐍𝐃 𝐅𝐑𝐎, 𝐎𝐍 𝐀 𝐒𝐋𝐄𝐈𝐆𝐇 𝐑𝐈𝐃𝐄 𝐈𝐍 𝐓𝐇𝐄 𝐒𝐍𝐎𝐖."| from my tumblr vault!! i take no requests, however, i hope you en...

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

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...

When Princess Y/N is scheduled to go to the Candy Kingdom for a royal dinner, she meets Marshall Lee the vampire king and Prince Gumball of the Candy kingdom. She was on...

[ 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...

A story in which an ordinary woman named Maeve meets a girl named Fionna, her cat, Cake and of course, THE Simon Petrikov.

Read and find out ;) SMUTT WARNING

You are a demigod from the high city of gods, Allura. Your mission, in order to become a full-fledged goddess, is to have yourself recognized as a hero in the Land of Aa...

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...

"Ah, a magical land full of adventures, love, fun, magic, and many more; The Land of Ooo. ...Oh ...wait they were only dreams ...almost like the dreams Fionna has h...

Everything was perfectly nice! People are afraid of me, they respect me! until i had to change school, well my actions were too much that they had to kick me out of the...

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...

Prince Gumball; The ruler of the Candy Kingdom. He's smart, responsible and quite handsome. Everything was all great and in order until Marshall Lee entered his quiet li...

Fionna, two years ago faced the rejection of her long time crush, Prince Gumball. Hearing him spew out words of all her imperfections caused her to seclude to silence. S...

Ice King finally descoved a way to make his fanfiction a reality and trapes fiona in his dungeon. When finn and jake hear about the ice king kidnapping another girl they...

("Prince... Marshall!" Fionna said, caught off-guard by his sudden appearance. "Fi... wait a second, you." Marshall said, turning from his beloved mo...

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

Keira Hunt was going to high school, but after an accident, she somehow ends up in the Land of Aaa. After she wakes up, she lives with Fionna and Cake. She has to go to...

[Gender bent dimension] Ice Queen has a son. The Ice Prince. What happens when he starts to fall for you? Will his evil mother get in the way? Will your friends from aro...