Big Hero 6: The Series is an American animated television series developed by Mark McCorkle and Bob Schooley for Disney Television Animation, based on the film which in turn is based on the characters created by Steven T. Seagle and Duncan Rouleau (credited to Man of Action) and published by Marvel Comics. It premiered with a one hour pilot on November 20, 2017 on Disney XD and premiering again, on June 9, 2018 on Disney Channel. Starting on September 3, 2019, the series began to air on both networks, simultaneously. Taking place after the events of the film, the show follows the continuing adventures of Hiro Hamada and his robot companion Baymax who, together with their friends, fight crime in the city of San Fransokyo.