Adventure Time: Distant Lands is the collective name for four hour-long web television specials based on the American animated television series Adventure Time, which was created by Pendleton Ward and originally ran on Cartoon Network from 2010 to 2018. The specials are produced by Cartoon Network Studios and Frederator Studios and will be released on HBO Max in 2020. The series at large follows the adventures of Finn (a human boy) and his best friend and adoptive brother Jake, a dog with magical powers to change shape and size at will. Finn and Jake live in the post-apocalyptic Land of Ooo, where they interact with the series' other main characters, including Princess Bubblegum, Marceline the Vampire Queen, and BMO.