After Finn's seventeenth birthday he vanished. after five weeks of searching, nothing came up. Huntress Wizard finally learns of his disappearance, after dealing with new and frightful beasts popping up that reek of blood and disease. She offers her aide to find the hero, but he isn't the same. She will help him. Bloodborne crossover

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.

A stranger has appeared in Ooo. What do they want? How did they get there? Join Fin and Jake on an adventure that will change lives... forever

Follow the adventures of the young Bonnibel Buchholz. A girl that never really knew how it felt to be lucky, but still strives for a peaceful life. She's just a college student trying to get by while still living with her small family, but just why does she always ends up in those weird situations? And for some reasons she keeps running into a certain rich girl...

Redemption and recovery may come at a steep cost, but the Rehearsal is over and it's time for Bonnibel and Marceline to decide if the price is one they're willing to pay.

After the gum war, everything has calmed down, and new adventures are rare to come by. So when Finn and Huntress Wizard go to investigate a strange energy reading left behind by GOLB, they find a whole new load of adventures greeting them. (Chapter one has been remastered!)

Lemongrab, TreeTrunks, The Ice King, NEPTR and Shelby find themselves in the dungeon again and they must over come its many challenges and dangers together if they are to escape. (cw for very brief mentions of Lg's suicide attempt in "The Mountain")

Lemongrab has several pleasant surprises on the way to a diplomatic meeting. Meanwhile, LSP struggles to write the perfect love letter.

Fiona has fallen through a wormhole into a world very familiar to our own. She awakes in an alley in the City of Eeee. After being taken in off the street by a very successful and rich human version of Cake, Fiona is enrolled in a prestigious private Academy, St. Vincent. This is ultimately a Fiolee with Harem ELEMENTS.

When Princess Bubblegum heard of Jake's interactions with Prismo, she went to make her own wish. The aftermath was much more terrible than she had predicted.

Just a collection of one-shots that primarily take place after the finale. Expect much Bubbline, and much Marceline in general. What variety of scenarios might occur here?

A Basic Rewrite of the first Book to fix some errors and create ease. Thanks to TME (Twilight Master Emerald) for advice. Lemons Present. Small dark themes.

One day Marceline decides to visit the boys(Finn and Jake), but she find they aren't there ... out of boredom she decides to search through Finn's closet and finds something very interesting.

Marceline should've graduated and gone on with her life. But, instead, she's back at the beginning of senior year all over again. And this time, she's chained to another, less-than-welcoming, girl—Bonnie. And thus her rehabilitation begins... (Bubbline) [AU] -Rated M for Content-

A month has passed since Finn shutdown the Queen Of Ooo's attempt to seize his throne. Peace is slowly returning to Ooo, but, with the Bandit Princess still in circulation, peace may not last. The Finn-Crew is scattered across the globe, frantically trying to put the civilized kingdoms back together, but is there a greater threat looming on the horizon?

Finn learns that Fern's body differs from his in more ways than just being green. The realization makes very him curious about a certain part of the grass boy's anatomy. Will Finn’s attempt to know more about his doppelganger change the way he sees him?

Fionna is a normal girl who entered a school for the rich and famous people, she's very different from e's not famous or rich and everybody thinks that she's just a looser except for Kate her new friend.But there is something about her that had caught the attention of the famous yet bad boy in school named Marshall Lee. What will happen to them? P.S some mature content

Coming soon...

What if Phoebe during the Vault of Bones burns Finn and all the stress on Finn was too much and he... snapped... though not in a way that turn him evil, but causes him to break up with Phoebe until she gets things together... better story then summery. (Paid reserved co-op spot by Brandonleewolfe1) (Finn X Harem, Phoebe leading lady in later chapters) (Phoebe X Harem, story reason)

What if Bonny and Marcelines story didnt finish with a kiss, what it if started with one?

Este fic esta basado en que pasaría si fuese así con estos personajes,solo es eso y hacerle volar la imaginación. ACTUALIZACIÓN : Hola queridos lectores, acabo de hacer unos ligeros cambios,todos los capítulos ya están en un solo Fic, ya está actualizado ,es hora de aventura y secretos,el título igual lo cambié ya, prepárense para la aventuras.

After a freak magic ceremony, Ice King's fanfiction comes to life and everything spills into Ooo! What hijinks and shenanigans will ensue?

After the events of Earth and Water. Finn starts to notice that more and more people are moving into the ungoverned Grasslands. Soon enough tensions between cities and kingdoms start to get out of control. So, Finn decided that enough was enough and pushed to unite the Grasslands under one flag, one nation. A Republic. I DO NOT OWN ADVENTURE TIME, but all grammar mistakes are mine

A collection of one shots and short stories taking place at various points and alternate universes after the series finale. I claim no ownership of the universe, the characters, or anything else related to the medium. All rights go to cartoon network.

La vida es una serie de sucesos y, aunque a veces duela, no hay forma de huir de nuestras memorias.