Director: Chris WIlliams, Don Hall | 2014
To save his younger brother Hiro from underground robot fights, researcher Tadashi takes him to his lab where Hiro meets Baymax, an inflatable healthcare robot. Shortly after, Tadashi dies in a fire, saving his mentor. Unable to process his grief, Hiro weaponizes Baymax to avenge his brother. Initially, Tadashi’s friends help him to look for the person responsible, but when Hiro completely removes Baymax’s healthcare function to kill the culprit, they interfere with his plan. Hiro finally realizes his brother would have never wanted his invention to be used for harming people, and together with his friends, starts a team of high-tech superheroes. Big Hero 6 is rightfully considered to be one of the best robot animation films that gave us one of the cutest movie robots.