Click now to see "BIG HERO 6 The Series: OVERDRIVE" ComicCon Trailer Read the full article on AICN Hola Dannie aqui, Reporting with a trailer from today's San Diego ComicCon for Disneys "BIG HERO 6 The Series: OVERDRIVE." The Disney Channel describes the series as- "The adventure continues for 14-year-old tech genius Hiro and his compassionate, cutting-edge robot Baymax.