They're out to have the most fun possible and they sure do find it exploring the Land of Ooo! Unknown 20 Jul. Whether it's saving Princess Bubblegum, battling zombie candy, taunting the Ice King or rocking out with Marceline the Vampire Qu Consequences regarding Susan's last sent message appear at the candy kingdom's shore, bringing about new questions and mysteries leading Finn, Jake and Susan to embark on a new adventure … Each Adventure Time episode is about eleven minutes in length; pairs of episodes are often … BMO narrates "The Great Gum War" in which Finn, Jake, Marceline, PB and the Candy Kingdom go to war against Gumbald and his army that will determine the fate of Ooo once and for all. A world built for adventure, Ooo is filled to the brim with various landscapes for the two buddies to explore and bizarre characters to assist. Adventure Time follows two best friends: Finn (a 12-year old boy) and Jake (a wise 28-year-old dog with magical powers), and the surreal adventures undertaken by the duo as they traverse the mystical Land of Ooo. 2018 It's one crazy adventure after another for human boy, Finn, and his best friend, Jake, a 28-year old dog with magical powers.