#1
Lost In Ice (Various x Fem. Reader)by YourNewMother
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...
#2
the vampire king 'marshall lee x r...by eren
(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...
Completed
#4
𝐉𝐎𝐈𝐍 𝐓𝐇𝐄 𝐀𝐃𝐕𝐄𝐍𝐓𝐔𝐑𝐄...by -ˋˏ 𝐓𝐑𝐀𝐒𝐇𝐘ˎˊ-
I'll be putting you guy's in the Adventure Time episodes, so I hope you enjoy reading my book!
You are one of the Adventurers as you, Finn, and Jake go across the Land o...
#5
1000 years by fern_the_human
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...
Completed
#6
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
#7
Hurry Up And Save Me (Finn × Reade...by SquishySmithIII
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;...
Completed
#8
Come Along with Me!! (Male Reader...by Math4523
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...
#9
Rekindledby Scythe Lucifer
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...
Completed
#10
▻The Lost Prince (Adventure Time X...by Luca
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...
Completed
#11
Fern x Reader by doingyourmom3000
this dude needs more love🤨☝️
last chapter is from July 2021..started working on this again tho recently
#12
𝐒𝐔𝐆𝐀𝐑𝐂𝐎𝐀𝐓 adv. timeby CARA
"I can't imagine my life without you,
you're everything to me."
"I wish I could say the same."
━
(𝐘/𝐍) (𝐋/𝐍) finds hers...
#13
Finn x Male Reader [A New Life] by gabe
[on hiatus/pause!! thank you for being patient]
:0 quarantine got me doin things.
like s i m p i n g f o r f i c t i o n a l c h a r a c t e r s.
uhh this one's for...
#14
The Hero that the World Needs (on...by Sarah J10
A altérnate universe where Baby Finn was actually found by Simon. Simon being alone without his Betty stumbles upon a child, so he takes care of him as his own, unknown...
#15
𝐒𝐈𝐌𝐎𝐍 𝐏𝐄𝐓𝐑𝐈𝐊𝐎𝐕 | One...by 𝑀𝑎𝑦
✴ The title explains it all, one shots about Simon!!
I can do requests too but most of them are going to be things that I come up with on my own!
(Simon Petrikov x read...
#16
ems oc book | yay ? fuck.by emmy/emz/emi
just straight up, cringe ass ocs.
nothing special, trust me.
- ems
#17
Finn x Readerby Oonga Boonga
Princess Bubblegum, Finn, and Jake meet the Minotaur Prime. They're a strong leader in the minotaur tribe. They become friends with the Prime and start to learn more abo...
#18
My Heart Lies to You | Flame Princ...by × crystal ibel ×
"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...
#19
Human Like You (Finn x Male Reader)by Oliver812
When investigating yet another case of a 'kidnapped princess' the adventure duo Jake and Finn traveled to the Ice Kingdom only to find a... human?
A boy with a special a...
#20
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...