Ghostshrimp (also known as Dan James and Daniel Bandit) is a background designer on Adventure Time. He worked on the series for the first three and a half seasons, and was instrumental in developing the look of Ooo. He designed, among others, the Tree Fort, the Candy Kingdom, and the Ice Kingdom, as well as the map of the Land of Ooo. Ghostshrimp retired from the series on February 24, 2012—midway through production of the fourth season—to focus on his art training camp. Prior to Adventure Time he had freelanced on The Marvelous Misadventures of Flapjack as a writer and storyboard artist. He voices Phil in the episode "City of Thieves".