Twelve- year-old Finn battles evil in the Land of Ooo. Assisted by his magical dog, Jake, Finn roams the Land of Ooo righting wrongs and battling evil. Usually that evil comes in the form of the Ice King, who is in search of a wife. He's decided he should wed Princess Bubblegum, though she doesn't want to marry him. Still, he persists in trying to steal her away, and Finn and Jake, along with Lady Raincorn (a cross between a unicorn and a rainbow) do their best to keep her from harm.
Princess Bubblegum and Finn are doing experiments in a graveyard when they accidentally create candy zombies./Jake starts to turn lumpy after being bitten by Lumpy Space Princess!
Princess Bubblegum and Finn accidentally create candy zombies....
Finn and Jake are kidnapped by the Ice King!/Kindly elephant Tree Trunks joins Finn and Jake on a noble quest for the crystal apple.
Jake starts to turn lumpy!
Princess Bubblegum tells Finn about a book for heroes, they embark on a quest for the book./Finn and Jake happen upon a jiggly creature who follows them home to their tree house.
enchiridion. Finn and Jake embark on a quest for a book...
There’s a new guy in the Candy Kingdom and his name is Ricardio./When a group of businessmen wash ashore, Jake convinces Finn to take them under their wing.
Finn and Jake happen upon a jiggly creature!
Jake tries to get Lady Rainicorn and Finn to become friends so he doesn’t have to split his time./When Finn tries to help a sad mountain he ends up upsetting someone else.
The boys try to cool off but get trapped by the Ice King.
Finn gets lured by a roadside salesman offering “Wizard powers.”/On a dark and stormy night Finn and Jake are visited by Marceline the Vampire Queen.
Elephant Tree Trunks joins Finn and Jake on a quest...
Finn and Jake enter a City of Thieves to retrieve a young girl’s belongings./When a witch casts a spell stealing Jake’s powers, Finn and Jake must go on a journey to reclaim them.
After Jake pulls the greatest prank in the history of pranks, Finn decides to get back at him./The normally fearless Finn realizes he’s actually afraid of something: the ocean!
The Ice King is getting married! And he wants Finn and Jake to throw him a “Man-lerette” Party!/A magical man turns Finn into a foot.
Finn goes to great lengths to catch the evil Duke of Nuts./In an attempt to save a village, Finn and Jake rehabilitate Donny the Ogre who’s a real pain.
While trying to rescue a helpless stranger Finn becomes Marceline’s slave./Finn tries to conquer a dungeon without Jake’s help.
The Ice King is plotting another one of his evil schemes against the Candy Kingdom./Finn and Jake spend a day indoors when there is a knife storm outside.
Finn and Jake chase a mysterious villain who's been stealing gold from helpless villages./Finn meets his adventuring role model only to learn he's become a wuss in his old age.