
#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
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...

#5
My Crazy Obsessionby B
When Marceline the Vampire Queen finally realizes she has a massive crush on, now 18 year old, Finn the human, she's not exactly sure what to do. In this Adventure Time...
Completed

#6
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

#7
Fern x Reader by doingyourmom3000
this dude needs more love🤨☝️
last chapter is from July 2021..started working on this again tho recently

#8
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...

#9
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

#10
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
![Finn x Male Reader [A New Life] by ahgaybacon](https://img.wattpad.com/cover/224483639-512-k60074.jpg)
#11
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...
![▻The Lost Prince (Adventure Time X Male Reader) [mostly Finn x Reader]◅ by Vl_clear](https://img.wattpad.com/cover/96547321-512-k509758.jpg)
#12
▻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

#13
Sacrifice (Finn The Human x Reader)by Liz 💜
He was killed... I ran. I had to run everyday for two years. Running from my problems and past.
One of the days when I was running, I ran into two of the strangest civi...

#14
Adventure (Adventure Time x Autist...by Puppet198463
Twelve- year-old Finn battles evil in the Land of Ooo. Assisted by his magical dog, Jake, Finn roams the Land of Ooo righting wrongs and battling evil. Usually that evil...

#15
Dungeon Of Utopia (Adventure Time...by MysticallyBadWriter
In the mist of feeling like life has had it's fun and enjoyment taken out of it by all the emotionally painful stuff that's been happening to him for the last few months...
Completed

#16
Too Late For Rescue (Finn x Reader...by SquishySmithIII
You, Y/N, couldn't be happier in your entire life. The love of your life is fighting with you side by side and helping keep others safe and out of danger. His kindness e...
Completed

#17
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...

#18
Adopted by my brotherby Max33
DISCLAIMERS: I DO NOT OWN ANY CHARACTERS IN THIS STORY EXCEPT FOR ANY POSSIBLE OCS IF I PUT ANY. I DO NOT OWN ADVENTURE TIME. I ONLY OWN THIS STORY. HOPE YOU ENJOY 😊!
S...

#19
Dreamlesslyby MissneonKst
FinnxOC love story
A hero is born, poised to take on an array of challenges that life will throw in his path, always determined to rise above and emerge victorious. This...

#20
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...