Simon had transformed into a swamp monster for years at his point, and lost most of his human memories when a human wanders into the woods where he's been living for years. Betty is determined to understand what these rumors of a woodland creature are about and find hard evidence of its existence and understand how he came to be.

[TRADUCCIÓN AUTORIZADA de blenselche] Fanfic Abandonado-Descontinuado. Esto es sólo una divergencia canon autoindulgente, así que... Recomendado para impacientes. Este fanfic NO sigue la línea de tiempo tradicional. Advertencias: Selfcest, lenguaje fuerte, leve contenido hardcore, y expresiones canónicas. [Finncest/FinnxFern] dejen reviews.

He lives among other humans, his mother is back in his life, and he's even got his arm back. Life couldn't get any better for Finn the human. That is until she comes along… (Post Finale, 1st POV. Also, a big thanks to mahmusx on DeviantArt for the story cover)

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.

After the events of Freak City, Rachel decides to have a fun night with what was once considered a curse placed on her by Magic Man and stabilized by her tiara, leading to the creation of the most unusual club.

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.

Finn, un chico que busca encajar y encontrar su identidad, navega entre las expectativas de su madre sobreprotectora y las emociones contradictorias que siente hacia sus amigos. Fern, por su parte, lucha contra su pasado y sus propios demonios mientras intenta sobrevivir en un entorno que parece no darle tregua. [AU Finncest] Dejen reviews, por favor.

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.

21-year-old Finn Mertens had it made as a suburban Californian young adult; a mother and father that loved him, he graduated college, his trusty dog, Jake, and his online videogame buddy Fionna, but before he could join the Marines, Finn is whisked away to a magical world called the land of Ooo that is in dire need of a champion... (Will contain Lemons) (FinnxHarem)

Kind of a Prequel Revival to my old story of Beautiful Accident, its just Finn and Jungle Princess having various adventures with each other and being all Romantic during the process.

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.

Finn decides to take his girlfriend Marceline to meet his mother and see if she can shed some light on the problem plaguing their relationship. (Sequel to Scientific Pursuits: Warning Lemons!)

No poder entender las emociones o expresiones de los demás, por el motivo de que sólo estas hecho para hacer un sólo trabajo. Esta es la historia de Cosmos/Leo. Un ente creador el cual se le dio la tarea de convivir en un universo especifico para que pueda entender las emociones. ¿Qué clase de cosas pasaran en Ooo tras su llegada?, (Mejora con el tiempo) HIATUS

Finn lives between two intense loves, Bonnibel and Marceline, whose personalities contrast but intertwine in his heart. When a new threat appears, tension and jealousy threaten to tear apart what they have built.

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...

Fionna and her friends embark on an adventure of their lives, and catch a glance of their original variants in the land of Ooo! [ Work in progress. ]

Everyone knows to stay away from Petrikovs Manor; between the strange noises, sightings, and legends of people going missing, it's a place to be avoided. However, on Halloween, teens dare one another to get close to the manor, and despite his objections, Finn and his group are determined to blow the dare wide open. (Warning, Lemons ahead!)

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.

Instead of Finn and Jake, it's Fionna and Cake who are faced with clown nurses eager to nurse them back to health! Except... This time, these nurses are hot bimbos; how is Fionna going to fare when they decide to play with her? Smut! One Shot!

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

prismo discovered an alternative ooo where Finn and Phoebe lives are swap

Solo es un viendo universos no hay mucha ciencia.

Finn and Wolfwood have left the mortal plain. But their families have yet to tell and share their pain. Find out what both sides have to say when the eleven years apart are finally reveal. *Yes this is the sequel to Scattered Journey your year of waiting is over*

A street urchin with no name or family dies only to wake up in a familiar world as a one of the cornerstones of the elements. Yet this familiar world has many unfamiliar twists and turns that will test her to no end (SI-OC)

Quelle est la mesure d'un vrai héros ? Est-ce sa force ? Son courage ? Son sens du sacrifice ? Finn l'humain cherche la réponse à cette question, rempli de regret et de rage le héros de Ooo s'apprête à rencontrer son destin, il affrontera des ennemis redoutables, encaissera les pires épreuves, serra tourmenter par le chaos de ses sentiments, mais ce chemin ferra de lui un héros.