Big hero 6 blu ray 3d blu ray academy award winning animated comedy by walt disney studios featuring the voice talents of scott adsit and ryan potter 14 year old robotics genius hiro hamada potter spends his days being a typical teenager getting into fights and struggling to cope with his changing body when his older brother tadashi daniel henney becomes concerned that his brother is wasting his potential he takes him to the robotics lab at his university where he introduces him to b