Join Finn, Jake, and Ice Princess Rachel as they embark on their many mathematical adventures as they strive to keep Ooo safe as righteous heroes.

Treachery swirls around the King of Ooo, as the violent factions acting against his empire grow their power in secret. His brother's family becomes increasingly fractured, as Kim Kil Wan pursues his vengeance against the man he once called 'uncle'. Meanwhile, Minerva the Finn-mom and her team strive to repair the Ark's damaged control system before the massive colony falls on Ooo.

For five years, the many princesses of Ooo have abided by a secret agreement—that none shall date Finn the Human until he is of age. What will happen in the wake of his eighteenth birthday? Rated M for sexual themes and language. Lemon chapters incoming. Reviews much appreciated. Chapter 1 premise borrowed from "Prince Of The Grasslands" by elderscrolls master.

Finn had lived out his entire life and was ready to pass on. He had seen it all and been there and done that. While he had many great memories, he also had many regrets, each one bigger than the last. If only he can go back in time and fix things, but time is immovable… At least that's what he thought at first.

The world has been taken over by vampires and the human race is nearly wiped out. Cyrus Kooper, a survivor of the vampire onslaught finds himself becoming an unlikely hero. With help from his new friends and allies, Cyrus must fight for both his life and his fellow humans as he eliminates the vampires while being pursued by The Star.

After the events of "Frost&Fire", Finn takes the crown and becomes the new Ice Prince before freezing himself to sleep. 4 years later, he wakes up only to find out that a dark evil is trying to take over Ooo. Will have some bits of "Shadow of Mordor" and "Shadow of War" . Also will have a harem for Finn and a harem for an OC that belongs to my great friend and Co-writer, TME.

(AU) Marceline had lived a thousand years old, certainly long enough to become a Vampire Princess. Hoping to make her own mark on Ooo, she left the Vampire Kingdom, a society created from the Mushroom War's wake, and tried to find someone to jam with. At first, she thought she was destined to jam alone. But one human girl changed that: Skyler Campbell. (WARNING: WILL CONTAIN LEMON)

Simon gets the power of the crown, but he doesn't lose his sanity or Betty. The war happens and Simon and Betty find Marceline and raise her as their own. The new family face many difficult challenges. A story in which a hero will rise and help defeat a great evil in the distant future. A different Ooo will rise and take shape. Also there will be many crossovers.

This story takes place in an alternate timeline where Martin leaves his son behind as he escapes the Isles. Rather than going on fantastic adventures every day with his magical dog, Finn is raised to be a Helper within human society. Finn becomes a Campbell. This story is darker than the main series of events. Be prepared for a slow burn as Finn descends into madness.

The land of OOO is a free place for everyone to roam around. Dogs, penguins, humans, wizards, vampires and princesses... It's also one filled with extraordinary cataclysms... This is true especially for it's two residents, Marceline Abadeer and Bonninbel Bubblegum who found themselves with a peculair child on their hands...

An AU where Ooo is all female, with the exception of rare males, and Fionna the Human is about to experience an interesting birthday present that will lead more. Mass Harem. Co-op by TME and I. No Flames, only constructive criticism.

This is the story of two people. One, a human mother trying to protect her daughter from this shattered world, and the other, a vampire turned by a sad stroke of fate. What could their meeting hold for each other's purpose? And can they rely on each other when the Agents of Shadow set their eyes upon them? (WARNING: Contains lemon).

The Ice Crown, the very foundation of Simon Petrikiov's magic and madness, but it didn't need to be that way. Anything could be conquered, with the right equipment. Urgent Evergreen the creator, knew of the crown's power, and how best to protect oneself against it. Even millions of years later his very technology still exists, ready to aid the bearer of the crown.

18 year old Finnegan Campbell lives on Founder's Island with his mom, but through a series of unfortunate events, he winds up on the shores of Ooo. And becomes a Helper in ways he never thought were possible.

After losing Flame Princess and some respect from others, Finn, with the help of Jake, went on vacation to clear his head but what he will face will be epic. No co-op by TME and I, harem as usual. No Flames. Constructive criticism is welcome.

Marshall Lee deseaba averiguar si los labios de Fionna eran tan dulces como sus amadas fresas y vaya que lo haría, aunque la rubia lo intentase asesinar por ello. Menos mal que ya estaba muerto...

Finn Era El heroe de Ooo, Aunque ultimamente había tenido muchas dificultades en su vida Sus Fallidas Relaciones Amorosas La Perdida De Su Brazo El Desconocimiento De Sus Orígenes A cometido varios errores en su vida pero a aprendido a aceptarlos y vivir con ellos Pero ahora aceptara un pequeño trato con su "Hermana Menor" para aceptar un pasado Finn-Dio Ova / Harem / Lemon

An alternate to how the Star would end as Marceline, the adoptive daughter to Morlock the Vampire King, celebrates her birthday and receives some big surprises. New co-op by TME and Flame PLEASE. Only constructive criticism is welcome.

What happens a normal kid dies and finds themselves reincarnated in their favorite show as the brother of the future queen of vampires herself. A lot of stuff, some good some bad. But one thing is for sure, a lot will change. (SI-OC)

Finn isn't the hero we remember nor the adventurer we adore. He isn't loved by the people he serves nor revered by anyone as a role model. No child who sees him wishes to be him. No adult who watches him ever envies him. He is the shunned one, the doomed man, the performer of Justice. He is the Executioner. The one who kills in the name of Justice. And lives for nothing more.

Despues de los eventos de "La cacería salvaje" Finn y la Maga Cazadora pasan la noche en la casa de esta ultima, una noche donde los sentimientos de los dos estallan. [Clasificado M por escenas apacionadas]

I don't know when I'll work on this again.

After almost dying in space, Finn realizes he needs to apologize to Flame Princess.

Flint helps Phoebe feel hope

Finn and FP meet Jake’s pups