The development of was characterized by a transition toward high-concept miniseries and a "storyboard-driven" production model led by showrunner Adam Muto . Production Workflow
: It explored a dystopian Land of Ooo transformed by extreme elemental magic, forcing Finn and Jake to team up with the Ice King, Betty, and Lumpy Space Princess. Adventure Time - Season 9
Season 9 leaned heavily into established lore and character maturity: The development of was characterized by a transition