Bubba Gumball aged 25; is a home ec teacher at Ooo Academy. He is very sweet and kind; popular with both students and teachers alike. Marshall Lee Abadeer; aged 26 is a music teacher; he is very cheeky, confident and loves to flirt. But deep down is more complex than he seems. Behind the scenes their best friends try to get things moving; but it seems they need an extra push. YAOI

With Gumbald and Golb soundly defeated, Finn and his friends appear to finally have their entire lives ahead of them. Yet, extricating oneself from the ghosts of the past is rarely a clear-cut matter. Especially for a hero like Finn. M for violence and explicit sexual content in certain chapters. (maintains continuity with and contains light spoilers for AT 'Season 11' Comics)

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A start of a multi generation story starring the Adventure Time cast and a new person who finds themselves in Ooo. Many Adventures wait for our heroes as they try to stop an ancient evil from threatening their home... but they will have to deal with the drama of budding romance and training galore in order to survive... this is BIZARRE ADVENTURES IN OOO! (Lemon warning)

Whenever he feels himself slipping – forgetting where he is, when he is, who he is – he reminds himself of these three things he knows to be true. AU

Just my little spin on what I think would've been interesting during the stakes mini-series. The vamps from Marcelines past have returned, but what happens if they have changed and aren't the same old vamps they once were? What happens when even The Vamp King isn't the main foe? Find out if you dare.

Golb lingers with the land of Ooo. Corrupting everything within his control. Mutants ravish the land and have pushed everyone into a corner. Life is slowly falling apart and hope of winning is long gone. Only thing left to do is live as long as they can before they fall. Our Hero slumbers a sleepless nap as they wake him into a new and Horrible Land.

You Are Entering A Journey Far Away From Ooo! Please Hold On Tight And No Screaming - Thank You! Credited Goes To Pendleton Ward and HBO MAX. Grammar mistakes are all on me - yipes! ... ... ... Good News As Of Cartoon Network Schedule 2020! 'Distant Lands' Will Be Airing Around Fall 2020

In hindsight, living with someone you hate isn't so bad. Everyone says it will get better over time, so something good has to come out of this...right? Bubbline. College AU. T for language, drug and alcohol mentions. Rating may change.

Marceline moves to her local college after being homeschooled for most of her life. While there, she learns that there's much more to be taught than just the core subjects, and Bonnibel's going to help her study. [A/B/O SMUT/HIGHSCHOOL AU] crossposted from my ao3 where it has priority updates.

Mere weeks after the climactic events of War Drums, Finn the King is faced with a renewed onslaught from the Bandit Princess. The forces of evil are more determined than ever to shatter the Peace of Ooo. Can Finn pull the civilized kingdoms back together before the Bandit Princess unleashes her ultimate weapon? M for Lemons and Language. Adventure Time is owned by P. Ward.

Warning, this story includes diaper usage (wetting and messing) and infantalism. Although these characters are portrayed in the bodies of teens they are still immortal candy people, vampires and elementals much older than that. The basic premis is a mysterious curse is affecting the land of Ooo (in this version an all female world) where Bubblegum has to deal with it

What if Maja didn't die in the explosion but instead was somehow taken to the past before the Gum War happened? Read along as you see how the witch teams up with a certain donk to get vengeance on certain people starting with the Vampire Queen. Usual Co-Op story by me and TME. Requested by He23t. Thank you He23t!

It was a transformation, but not a complete one. The Ice King was not some new person. He was still Simon, in some warped, mangled sort of way. Or; A theory on why Ice King always seemed so enamored of Princess Bubblegum, specifically. She really reminds him of someone.

What if Finn was tired of always getting shot down, used, and pretty much taken advantage of by every princess and Finn finally snaps?, what if he found a time controlling watch that allowed him to do things that would otherwise be impossible?, find out when Finn turns to the dark side and makes many princesses pay. Non-con lemons for most chapters, some con, Hero to Villain Finn.

a series of Song's performed by our favorite adventuring human to four special ladies yep it's a FinnXharem fic but the fun part of this story is you the reviewers get to choose the song he choses for each girl, more details inside rated T to be safe for future chapters ;)

Fionna has left a relationship, her friends are all in school, she has almost no one there for her and she has no problem with it, until a pale stranger pushes his way into her life and she really begins to notice what she's been missing for the past few months. This stranger brings warmth back into her life after a flame died because of her mistake. Modern AU - OOC

His accompaniment into these cramped and stuffy tunnels beneath the kingdom was based on necessity rather than desire. The least Finn could do was to refer to him by his proper title. Slight AU. Please see notes.

An early B-Day present from My Co- host and friend Atomsk... what if instead of Marceline being able to absorb the Vampire King's essence back into her, the cloud surprised everyone and tried to attack her but Finn gets in the way and as a result... he gains the Vampire Kings powers and becomes a vampire himself... get ready for A New Vampire King. (Lemon warning(Finn X mass Harem)

An AU or whatever where Princess Bubblegum has an extremely unhealthy obsession with Finn

Once every 500 years creatures from the nightosphere go threw a blood lust hunger even the king himself can't escape, as fionna tries to help her friend out little does she know there's something bigger to marshall's hunger

300 Years after the End of Adventure Time Series sees Conflict between the Neo Candy Kingdom and The Pup Kingdom. This small war ensues into a Major global conflict, dragging the entirety of Ooo in it. We see General Gibbin fight the NCK while seeking guidance from the Allfather, Jake the Dog

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)

At long last, Finn was granted the gift of maturity, but a gift received out of pain and labor. Now, dedicated completely to the needs of the many rather than his own doused heart, his heroic skills have been called upon to aid the land of flames. How far will he go to protect the Fire Kingdom, and will he be willing to give himself one last chance with its ruler?

Ekko isn't like other people in the land of OoO. He wasn't born, he was grown in a vat, and he has a nasty habit of getting into trouble wherever he goes...