Finn and Jake’s parents hunt an unearthly menace in the woods.

It’s Princess Day in Ooo! You know what that means? Yep, LSP and Marceline team up to prank Breakfast Princess!

Ice King and a band of misfit wizards go on a mystical road trip.

A shadowy figure named Peace Master targets the Candy Kingdom elite.

Fed up with Jake’s antics, his son Kim Kil Whan takes action.

Shelby the worm discovers that he has a little brother who is bound for adventure in the nooks of Marceline’s tree house.

The beautiful and sensitive Lumpy Space Prince flees his cruel parents to start a new life.

Princess Bubblegum must rally her forces when the Candy Kingdom is rocked by a massive assault.

Big money problems send Finn and Jake to Wildberry Kingdom.

On a field trip to the Candy Kingdom Museum of Natural History, Finn and Jake learn about the food chain by becoming the food chain!

Once a month, while Jake’s asleep, his tail stretches out of the tree house to go work as a clown in a traveling bug circus.

With a friendly bee named “Breezy” as his wingman, Finn decides to get back into the dating game.

Finn and Jake discover that Clone James has been faking his own death to collect medals. Now there are 25 Jameses running amok!

Finn doesn’t like any of the new arms the princesses give him, so he builds a tower into space to find his dad and get his old arm back. But…

In order to find Finn’s father, Finn and Jake must commit a cosmic crime…unless the Lich beats them to it.

Finn and Jake follow the Lich to the Citadel, where Finn meets his long lost dad. But just how far does the apple fall from the tree?

Finn finds the hero Billy’s bucket list and decides to complete the unfinished items as a final tribute.

Tired of all of Princess Bubblegum’s talk about “responsibility,” Lemonhope yearns for true freedom. So he sets off on the greatest adventure of his lemony life.

Love is in the air when Lumpy Space Princess reconnects with an old classmate, but will her jealousy get in the way of finding true love?

Though Lemonhope finds refuge from the desert with monster hunter Phlannel Boxingday, he might not be able to escape the ghosts of his past.

After a magic spell backfires, the Ice King reverts back to Simon, and seeks help from Finn, Jake, and Marceline in order to get Betty, his former fiancée, back.

Finn practices his sword fighting skills at the candy junkyard, where he meets an old gumball robot named Rattleballs. To Finn’s shock, he finds out he’s not the master swordsman…

When Flame King breaks out of his prison and takes over the Flame Kingdom again, Flame Princess turns to the one person she believes she can trust… Finn! But will…

Tree Trunks and Mr. Pig are celebrating the wedding of the year.

Finn and Jake decide it’s time for Finn to get a new sword. Finn reluctantly buys a grass sword from a mysterious old man, but the sword turns out to…

Root Beer Guy works a boring job during the day and tries to write mystery stories at night. But his life is about to change when he witnesses Finn and…

Finn needs Lady Rainicorn’s help to rescue Jake when he is kidnapped by Kee-Oth the Blood Demon.

Finn, Jake, and Princess Bubblegum are attacked by nasty goo monsters in the Desert of Wonders.

Finn, Jake and Marceline are trapped in an underground cavern with no red in sight. If Marceline doesn’t feed, like ASAP, she will turn into a vampiric beast and suck…

Finn finds an old truck, and Jake calls Banana Man to help with the repairs. But when BMO stays up all night working on the truck, he hears on a…

Sick and tired of babysitting Ice King while the Ice Kingdom is being rebuilt, Finn and Jake call up an old friend to hang out with their annoying houseguest: Abracadaniel.

All aboard! Finn and Jake discover a train where every car is a dungeon filled with a new foe for Finn to fight. Jake quickly gets bored and wants to…

Finn meets the Box Prince—a cat with a box on its back—and learns that the Box Kingdom has been taken over by an imposter. Finn must therefore help the real…

Slime Princess needs a husband or else she’ll lose the Slime Kingdom to her obnoxious sis. Finn steps in to save the day, but first they will need to win…

When Finn starts sleepwalking and dreaming about the Green Lady he filed away in his memory vault, Jake and BMO help him tap into his repressed memories to uncover a…

Jake crafts the most delicious sandwich ever, but when Magic Man steals it, Finn must defy the laws of space and time to win back Jake’s creation.

Flame Princess and the Ice King fight each other, prompting Finn to have an interesting dream.

Finn, Jake and Princess Bubblegum discover a talented mutant named Lemonhope at The Pageant of Mutants. Now they must find a way to free him from the lemongrabs.

Princess Bubblegum subjects Flame Princess to a series of tests to gauge Flame Princess’ fiery tendencies. But when there’s an emergency at the treehouse, and Princess Bubblegum leaves Cinnamon Bun…

BMO accidentally deletes his core system files. Finn and Jake disguise themselves as MOs to infiltrate the MO factory and save BMO from a memory wipe.