war in deep down inside of everyone from villeins to the greatest heroes war will alway be in their harts. It docent matter if war is for good or bad. because you are still killing or destroying someones life taking away their love ones. so what happens when war hits the land of ooo. And many people they we all know and love have a dirty little secret from princess PB to even Bmo.

No se si podre arreglar cada error que he cometido pero lo intentare, esta es mi misión, mi destino y mi amor, soy un herore en busca de perdon de las personas que quiere y de mi gran amor.

Basically a collection of scenes from the prison life of Bubblegum and Marceline. Some may be renditions on original scenes and some may be made up. Enjoy!

Marshall finds out hes pregnant! Everyone but him is thrilled! When old memories resurface can Gumball help save Marshall from himself? Warnings: MPREG, YAOI, dark themes, sucidal tendencies, language,MarshallxGumball,FionnaxFlame Prince, CakexLord

Fionna is the leader of the AAA high school gang and things are going well until a new face shows up with a challenge. With leadership on the line, who will stand behind her and what lengths will she go to, to keep her position? - Rated M for violence, language, and sexual themes...No that does not mean lemons people just themes!

este es un fic dde hora de aventura donde finn trata de hir de su dolor pero en suviaje encuentra el verdadero inkiridion quen posee a finn y se buelebe su amigo y le enseña nuevos trucos y ablidades que arasn poderoso a finn pero este extraño engaña finn y finn pelea por su bida y salvar la vida de su amada y a todos (finn y marceline)

Finn the Human, along with his best friend Jake, has been protecting Ooo from evil for as long as he can remember. However, when an ancient evil arises and threatens to bring death to the land on a massive scale, our heroes find themselves in the fight of their lives. Old feelings are rekindled and shocking revelations with dire consequences are brought to light amidst the chaos.

After reading the notes let by Simon Petrikov for young Marceline, Finn and Jake wonder about her life growing up. Marceline tells her story, about her life, and what really happened after the Mushroom War.

enjoy this little adventure of Marshall lee and Fionna but there's a little dark secret Fionna and Marshall face.

When Fi overenthusiastically demonstrates her newest treasure on Marshall an Gumball, they get cuffed together until she can find the key. And although Marshall hates it, it makes him realize some things... Warning: MalexMale, references to certain themes.

Sequel to MARCELINES SAVIOR. Some years have gone by since Marceline and Finn have gotten married, their children have grown, and starting to live their lives, but what have they gotten themselves into. Rated M for smut scenes, and some language. PS: No this is not a Fiolle, sick bastards.

It is a Quest To Save Marshall Lee From The Land Of Broken Hearts. Reader x Marshall Lee

An Alternate Universe where Finn is plagued by a mental illness.

Solamente queremos regresar a nuestro hogar

"No se trata de calcular y graficar la compatibilidad. Se trata de los pum-pum del corazon. Y no puedes detener los pum-pum." Spoilers de Dentist. Tiffinny, Bubbline, Oil & Vinegar.

The Kingdoms have gone into a frenzy of distruction ever since the Land Of Ooo has lost their one supply of Energy. While the whole Land Of Ooo is fighting to get their greedy hands on the remaining energy, Princess Bubblegum is trying to create a new energy that could run the Land Of Ooo once more, can she stop it? Disclaimer: I don't own Adventure Time. Ships in: Bubbline.

When Finn and Jake uncover a relic of the Old World, events are set in motion that will change Ooo. Lines are drawn, loyalties are tested, and a rivalry is born. Rated M for language, adult themes, and violence. Now with Finnceline!

Hija de un demonio poderosos dueño del mismo infierno y de una simple humana con el don de ver el bien y el mal en los ojos de la gente se dice que los ojos son las ventanas del alma Ella es marceline abadeer ella es dueña de su destino y podrá cambiarlo pero sola no lo ara .En su recorrido de cambiar su destino se encontrara con obstáculos en el camino dudando del amor MARCELEE

Gumball and Marshall have been hanging out a lot ever since Fionna and Flame Prince got back together, but recently Gumball's noticed their friendship taking an unusual turn. This isn't my first fan fiction, but it's the first I'm publishing. I welcome readers with open arms and critics with an open mind. Rated K for now. [On hiatus]

This story is about Prince Gumball (Princess Bubblegum) and Marshall Lee (Marceline). I choosed to use the characters from the Ice King's fanfictions e.e I just love Gumball and Marshall Lee! This might contain yaoi and gore. Gumball is a zombie hunter in the zombie-appocalypse and Marshall is the vampire, who started to appocalypse.

After Jake left for his honeymoon with lady rainacorn, Finn gets curious about where his bro is staying. When he gets there, he find that Aaa is much like Ooo. Finn finds that a girl, Fionna, is his twin sister. After telling her that their father is free, she screams. Finn then vows to do what ever it takes to keep her safe, including kill Martin. Finnaline. T for minor language.

Fionna can handle praise, and it doesn't go to her head. BUT, there is fine line between praise for saving lives and flirting, atleast that's what Marshall lee and Cake always taught her. Why are all the princes acting so weird, and where are all the villains? / i know bad l summary, but it's better than it sounds.

Marceline's song from Princess Bubblegum's point of view. Interpret this how you will.

F & J decides to have a day-off from adventuring. Finn is thinking how his life is doing…starting of being the great Hero of Ooo that everyone's looks up to up to being the greatest bachelor for the princesses after his break up with FP and his reunion with dad. He felt so bothered. Will he find the right decision by himself? or just sulk making everyone worry?

Después de 5 años de su ruptura, Phoebe (FP) y Finn se vuelven a ver en una fiesta ¿Volverán a florecer sus sentimientos? ¿Desaparecieron alguna vez esos sentimientos?