
#1
Comfort In The Dark //Finnceline\\ by Goomby
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...

#2
In The Land Of Ooo And Aaaby AniMangaOtaku
Fionna, Cake and the Aaa boys were going on an adventure when they're suddenly sucked from a portal deep underground. They were transported and suddenly met their other...

#3
The Untold Echoes Unseen (Major Se...by Earl
Sa mundong may ledger ang lahat ng bagay... may halaga ba ang pag-ibig kung hindi mo kayang singilin? Ang pagmamahal Kaya mo bang ibinta?

#4
Adventure time fanfic: Ooo's new P...by TheSleepyGuy
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
Completed

#5
What Was Missingby MrMertins
This is a Finnceline story. I've found a new love for the ship as of late and i wanted to take a shot at writing a story!
This takes place after the Great Gum War, afte...
Completed

#6
I will love you for 1,000 years (F...by Gunter
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...

#7
Finnceline ~ A Fight for Loveby Marcy_the_vampire_
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...

#8
Unconditionally (Finnceline fanfi...by Finnegan5567
"The land was new, it was pure and diseased with life. Something that could be cherished by those who choose to accept it.."
This an entirely different story c...

#9
Off to Distant Landsby MrMertins
This is a Sequel to my other story "What Was Missing?". If you haven't read that first i strongly recommend reading it first to be caught up :)
Quick Recap...

#11
Unexpected Love (Finnceline FanFic...by OtakuCrissy
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...

#12
The Yin and Yang of Adventure Time...by write the unwritten
I am remaking a book that I previously made. I said "I" alot. So I will stop saying I all I canXD

#13
I will love you forever. by fern_the_human
Finn and marceline catch up after two years.
Ps: I hope you enjoy reading my second attempt at writing a finnceline story on Wattpad I promise to do my best.

#15
Kings and Queens of the Underworldby ATA Fangirlie
(Cover art DAV-19.deviantart.com)
In the realm of the living the kings and queens had disputes over land and people. Territory and mass. They had an area to cover and pe...

#16
Ooos missing heroby Simon State
a finnceline story. this is during Finns disappearance for 2 years and how he's coping.

#17
How to make assets increasing prof...by
Year after year, most common people are eager to find a way make more money, let's share some ideas.

#18
Monstrous Loveby zachttk
Finn x Marceline, I don't own anything from adventure time, or anything in general I'm a homeless man who stole someone's phone to write this, anyway enjoy.

#19
passing realities ( a Marceline ro...by cnyicalapples
in a alternate reality the main character is battling for ooo against the mighty foe the Lich King our hero and the forces of ooo marceline jake finn and many others a...

#20
Finnceline (Finn x Marceline) Un N...by Incongnita12
Esta es la historia de amor entre Finn el humano y Marceline la reina vampiro
Esta es una historia creada desde mi imaginacion :3
Aclaro que este fanfic no tendrá person...