Fionnaandcake Stories

"my heart flutter as he touched my hand I didn't know why? Is there something wrong with me?" Fiona - a young girl who was raised by an orphanage just...

you were neighbors with Fionna Campbell, friends too, but you sure as hell weren't friends with her friend Marshall Lee. You two hate each other.. ..or do you?

Sometimes people you thought you knew, turn out to be completely different than how you imagined. And sometimes you're forced to reevaluate your life.

These are some × reader oneshots based on the fandoms I like! There is also a lot of anecdotes and other mini things I write, to get it off my mind! Enjoy! Credits go to...

A showcase of all me OC's with all their art and backstories compiled into one convenient place.

A few years after the attack from Scarab, Fionna and Cake had lived satisfying lives in their new cannon universe, living in harmony with the prisoners that were once en...

Marshall Lee x (gender neutral) Reader oneshots compiled into one work. Details about each oneshot in each part.

Marshall Lee x (Gender neutral) reader. A series of one shots that can be read as standalones but are strung together by one story. No schedule or guaranateed updates b...

"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...

Now with their world being real and having some magic. Fionna and Cake embark on their greatest adventure ever SPACE!

My art is now on tumblr (read 1st chapter) <(^ω^)>゛ (Chapters with❗️means spoilers)

set in the world of fionna world when you wake up to the same thing every day, maybe you just gotta change things and start questioning things. Join Calvin as he makes h...

May not post often Xb just art thocx

PRISMO X Y/N(any gender reader) SLOW BURN FANFIC :3!!!! You, a cosmic entity, has been invited to a party from your friend, Cosmic Owl. Who hosted the party? Prismo th...

Funky name B) JUST A TON OF MIXED SHIP ONESHOTSS!! In here you will find the following ships: Sidlink, Craig x Tweek, and a few ships from AdventureTime like: Gary x Mar...

Love story betwen Gumball and Marshall Lee

I can't believe i'm doing this but I already made an OC and lore, I PROMISE TO STAY (mostly) TRUE TO THE SHOW I've rewatched it like 100 times.This is the story of huma...

shitpost or smtn ‼️ its just Simon written like everywhere

"𝐦𝐲 𝐮𝐧𝐝𝐲𝐢𝐧𝐠 𝐥𝐨𝐯𝐞, 𝐧𝐨𝐰 𝐈 𝐡𝐨𝐥𝐝 𝐢𝐭 𝐥𝐢𝐤𝐞 𝐚 𝐠𝐫𝐮𝐝𝐠𝐞." "𝐚𝐧𝐝 𝐢 𝐡𝐞𝐚𝐫 𝐲𝐨𝐮𝐫 𝐯𝐨𝐢𝐜𝐞 𝐞𝐯𝐞𝐫𝐲 𝐭𝐢𝐦𝐞 𝐭𝐡𝐚𝐭 𝐢...

This story is set in the human world of Fionna and Cake. Marshall Lee and Gary Prince are deeply in love. A year after the scarab invaded the town, both lovers decided t...