Adventuretime Stories

Just a doctor living near the outskirts of Ooo

❝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...

(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...

After Adam's supposed death in the battle of gods vs humanity called Ragnarok. Adam still in his golden age where his at his peak and a different versio of his Eyes of t...

Incarnations of Evil Incarnations of Good But what about the In Between? (I Do Not Own Any Adventure Time Property and All Rights Go to Cartoon Network and Affiliates)

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...

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...

disclaimer: not rape this is pure gumlee smut hello

[Post-Canon AU] What if by getting their universe canonised, magic had found its way back to them ? And what if they had regained their old memories, while also keeping...

A street urchin with no name or family dies only to wake up in a familiar world as a one of the cornerstones of the elements. Yet this familiar world has many unfamiliar...

The Ice Queen, ruler of the ice kingdom, has been known to be a rather crazy yet powerful individual. But more importantly... lonely. So lonely in fact, that she resorts...

[WARNING: Mpreg. Don't like? DON'T READ.] *This is an Adventure time gender-swap story about Prince Gumball and Marshall Lee, (Gumlee.)* Marshall has always been a tro...

This is if MultiVersus had special pre-fight interactions like they do in Mortal Kombat 11. This is only for the canon characters that are confirmed playable for the gam...

You were lost. Hopeless. And raided. After escaping from the hands of the corrupted world, you became an outcast. You found yourself stuck in an island where you thin...

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...

This is a story about you, the lovely reader and everyone's favourite Vampire King, Marshall Lee! What happens when he catches your eye? When two men, a vampire and a ce...

I will update this whenever an idea for a one shot comes up. I won't promise they'll all have happy endings.

Caught in the act by her uncle, Bonnibel has no choice but to attend a school well dreaded by many. Saint Annes christian boarding school. It is only when she meets her...

I know I should be updating my other story! But I'm lazy!! and I had another story idea!! The Suiter~ This is where the reader is a princess and is soon to be married ...

At 18, Flame Princess is wanting to get back into the dating game. When Cinnamon Bun wants to throw her a royal ball, the only person she wants to invite is Finn. FinnxF...