Finnthehuman Stories

A girl finds herself in an unfamiliar land with no recollection of who she is. Her existence brings many difficult questions. The quest to find the answers to these ques...

You, Y/N, are a wizard of sorts. You have the power to heal or destroy, but your services come at a price. For all except one. Finn the Human. Finn was the hero of Ooo;...

Y/n awoke in a bed made of ice that was covered in blankets. Now she's the daughter of a crazed wizard who kidnaps princesses to try and marry. In short: Y/n wakes up wi...

(Y/n) lived with Finn and Jake doing whatever they can. But when Princess Bubblegum sends them to a quest to shut down a 'dangerous' portal, (Y/n) is pushed in and put i...

I guess I do cartoons now

❝𝐃𝐢𝐝𝐧'𝐭 𝐈 𝐩𝐫𝐨𝐦𝐢𝐬𝐞 𝐭𝐨 𝐩𝐫𝐨𝐭𝐞𝐜𝐭 𝐲𝐨𝐮 𝐟𝐨𝐫𝐞𝐯𝐞𝐫? ❞ •||• An Adventure Time Fanfiction consisting of the all famous hero of Ooo and the one and o...

༉‧₊ YOU'RE NOT SPECIAL .ᐟ IN WHICH ── After telling her he had feelings for her he introduced her to his new girlfriend, causing problems...

Y/N seems like an Ordinary person who was Athletic, A good fighter, and was overall a nice person but something was always off about him! When the Humane 7 decided to fo...

Lucy Thompson's life took a drastic turn when her friend Bonnie, also known as Princess Bubblegum, discovered her in a hidden cave. From that moment on, Lucy's life ceas...

Finn left the land of ooo for four years to explore the post apocalyptic world without jake; But when he gets back he has newfound feelings for his best friend marcelin...

What would have happened if Finn went Rogue after the events of Red Throne, after being turned down multiple times by Flame Princess, what if he became the villain of Oo...

In the Land of Ooo is a place where fantasy comes to life. Every little thing must have a Prince or a Princess, but what Finn finds is something that changes his life. F...

All the monsters form Ooo have disappeared, and Finn is almost 18. What is a hero supposed to do in a world that no longer needs him? To compensate for the absence of mo...

"even if my flame went out,i will still try and try again." "Who are you?." A few years after Finn and Flame Princess broke up,Flame Princess became...

You wake up to the sweet smell of sugar and honey gliding past your nose. Sitting up, you realize that this place is unfamiliar to you. You dig through your mind to try...

Finn The Human a normal 14 year old boy, and Marshall Lee the some what normal 1000 year old vampire lived in the great land of Ooo. They both had there lives and futur...

|✨ Random Oneshots ✨| |💛 Preferences 💛| |💡 Very unholy smut 💡| |🌻 X Reader 🌻| |☀️ Requests are open ☀️| |🌜 Maybe cringey 🌛| | 🐯 SCRATCH THAT IS CRINGEY 🐯 |

"The warm hearted princess was gone. The innocent girl searching for her family was replaced. There was nothing left. Only memories of her dark past. Because once y...

"I'm not a Princess anymore, Finn." "But you're a Princess to me." • • • Here's a quick rundown: You were a princess, lived in a beautiful mansion wi...

Go on amazing and crazy adventures all around the Land of Ooo, with Finn the Human, Jake the Dog, and Finn's twin sister, Venus the Human. Throughout the series, the tri...