The great question endures: who would win in a fight between Nietzsche's Übermensch and Mandroid? The answer is...Werewolf Prince. It's always Werewolf Prince! (Genderbent Werewolf Queen SI-OC for the new Fionna and Cake show)

Flame Prince has to make some hard decisions to keep his kingdom under his control, forcing Prince Gumball into an uncomfortable position. Marshall is left bitter at the situation, while Finn is still on the hunt for love.

College AU, Marceline begrudgingly decides to go to her local Community College. The second she walks in she's entranced by a gorgeous stranger. The two couldn't be more different, but that isn't an issue for Marceline. It may however be an issue for her boyfriend Ash…

Finn coping with depression after flame princess dump him

An alternate to Distant Lands ep. "Together Again" where Finn reunites with someone else before seeing Jake. New co-op with TME and I. No flames and no constructive criticism.

On her way back home from visiting Finn and Bronwyn Huntress Wizard hears a strange song that seems to have a weird effect on the local villagers. *Takes place right after Distant lands Obsidian and Distant lands Wizard City.

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.

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.

Marshall can't help but indulge in his dark impulse to creep on Fionna in the shower and finds out just how many doors can be opened if only he has the courage to ask. Noncon warning for his stalker vibe in the beginning of the fic.

Concept: Finn Mertens is a peculiar individual. Ripped out of his timeline and plunged into a land named OOO, Mertens constantly travels with one goal in mind: Return back to his timeline and stop himself from igniting the fabled Great-Mushroom War.

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)

Ooo is a place where even the most unlikely of relationships can bloom by pure chance, and when it comes to the Ice King nothing is entirely certain what could happen. Huntress Wizard’s first mistake was giving him an inch.

Bonnibel's NOT a groupie. [Rated M for smut]. AU.

Being a princess may seem amazing, but Aurora Starlee hates it. She can never leave the castle, everyday is almost the same, and she only has her mother for company. When she is accidentally transported to another dimension, she now has the adventure she's been hoping for.

What if Bubblegum decided to make a study on many creatures of Ooo and hires many people to help her with the studies and many of them happen to not only go into details of said creatures lives... but their mating habits as well... look inside to find out more on BCS. (Lemon filled from start to finish.) (Ash Death in first chapter) (Male OC's will be used with female humanoids.)

Like the title says, what if the people of Ooo started to make certain... videos after Marceline starts this new trend of sorts to spice things up with PB... no real action persay, just raw smut between AT characters, Canon and non-canon characters will be used, read at your own risk, suggest people for Marceline and others to have fun with and Atomsk and I will try to fit them in.

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...

Valentine's day isn't the best for everyone. Could this be the best Valentine's day of Bonnibel's life... or the worst? This will be a slow-burning story. Most AT main and secondary characters will be in this story. 18 , suggestive themes, probably smut down the road, and fights. High school AU. Marceline x Bonnibel Bubblegum. Bubbline. This is my first story, please be kind. (:

This is a story, a story about One True Hero Of Ooo, Finn the human. This story takes place 5 years after the comet with Finn grown up but a nearly broken man. His friends have secrets that seem suspicious. These friends will become Finn's enemy...or is it the other way around? (And just to let you know there will be violence, swearing, and alot of smut.) :3 THIS IS BEING REWITTEN

Following the events of GOLB and the Gum War, Finn must play out the hand the universe has delt him. Amidst the rubble and devastation Finn will realize that everyone has secrets to hide and ghosts from the past come back to haunt your present, even if that past isn't yours. Are the people Finn has known all his life slowly becoming his enemies…. or is it the other way around?

After losing her bond mate for more than a few hundred years, Huntress Wizard went back to learning Dark Magic as she hopes to reunite with Finn. Luckily, She reunites with a certain Vampire Queen and the duo embark on a interesting journey. Co-op by Twilight Master Emerald and I. No flames, only constructive criticism.

Breakfast Princess gets a little revenge on Marceline and Lumpy Space Princess after Princess Day.

The war of Ooo was prevented, and the mighty Golb was stopped. But the adventure isn't over yet. It's just beginning. Watch as The former Last human faces many challenges and Himself. Co-written by AdventureKing2017 New Cover Image

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.

Betty and Marceline friendship Au. What if Betty never went completely solo in trying to save Simon?