Finnceline Stories

What if Finn was terribly ill and the entire kingdom of ooo is thinking of ways to save him but they forgat a a certain someone help p.s. this is a Finnceline

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...

In this Fanfic, Bubblegum and Marceline have broken up again. Bubblegum just can't change from her responsibility. Finn is 18, and almost to his 19th birthday. After Jak...

Finn has been depressed ever since the breakup with Flame Princess. Finn goes on an adventure to clear his mind. He then bumps into Marceline. Will he realize that Marce...

Finn and Marceline have always been the best of friends, but after the sudden outburst from Finn, will Marcy feel the same way? What would you say if I told you it was b...

"You have to see the light, somewhere in those cold dead skies." ••• Marceline is in love with Finn, but doesn't want to get to attached to him because she is...

can Finn and Marceline keep their love hidden?

Enter an alternate universe of Adventure Time where a 16-year-old orphan boy named Finn, with no memories of his past and accompanied only by Peppermint Butle, a peculia...

Since Finn was 13, he has been good friends with Marcy; they've been through so much fun together. But when Finn turns 18, Marcy has been acting differently to him. Woul...

Idk what to say tbh

If Jake was a thief in his youth where was Finn? If Finn wouldn't be so focus on his heart and Princess Bubblegum but he was already in love with another girl from his p...

This is a favour for my best bud, @Dewmany. You don't need to read the original. This is a Finn x Marceline fanfic. Adventure Time and all characters within the show ar...

I OWN NONE OF THE CHARACTERS! She gave me a sly look and smirked "You like him, don't you Fionna?" "Cake I-I don't like Marshall like that, okay? He's ju...

After Finn is dumped by his beloved flame princess who will win his heart...

Marceline is a great storyteller. Her words can weave a tapestry so great and intricate it has often been mistaken for a photograph. She can even make up a story from th...

What happens when Princess Bubblegum discovers a portal to another dimension? Keep reading to find out. (This is my first fan fiction, so comments are always welcomed)