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...

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...

|"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...

Prince Gumball's Biennial Gumball Ball is coming around the corner and the Prince has invited Fionna to be his special... chef? When Gumball asks Fionna to bring some sw...

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

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...

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...

"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...

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

Fionna was simply the heroine of Aaa, and Marshall Lee the Vampire King. But when they begin hanging out, feelings emerge and they find themselves falling head over heel...

Join our three heros fionna Cake and (y/n) through their travels and adventure of the land of Ooo. I guess I do cartoons now.

This is my second book and sequel of 'you will be mine'. The story is new, the characters are related from previous book. However, you can read it in standalone. Shaurya...

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...

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...

~~~ '' Don't touch me " Lucy growled out, pushing Lip away from her. " Please just let me hold you " his voice cracked as tears rolled down his cheeks. &q...

**I made this when I was twelve; take that for what you wish. Fionna was a young woman. She was no pushover like her old preteen days. She was ready to get into the dat...

Marshall meets Gary at the store and...falls in love? Total strangers to lovers.