The animated movie Big Hero 6 was released by Walt Disney Animation Studios.
Big Hero 6 won the Academy Award for Best Animated Feature.
The Big Hero 6 animated television series premiered, based on the movie's characters and storyline.
Hiro Hamada showcases his microbots at the San Fransokyo Science Fair, gaining recognition and a scholarship to the San Fransokyo Institute of Technology.
Hiro visits his brother Tadashi's lab where Tadashi demonstrates his healthcare robot Baymax before a devastating fire breaks out.
A fire engulfs the institute's building, resulting in Tadashi's death and injuring others; Hiro is deeply affected.
Hiro activates Baymax, Tadashi's healthcare companion robot, who begins to assist and care for Hiro after the loss.
Hiro and Baymax investigate the fire site and find damaged microbots that trigger Hiro's suspicions about the cause of the fire.
Hiro recruits friends Go Go Tomago, Wasabi, Honey Lemon, and Fred to create superhero gear and form a team with Baymax to fight crime.
The team encounters a masked villain using stolen microbots, leading to the first battle where Baymax is severely damaged.
Hiro repairs and upgrades Baymax with combat and flight capabilities, evolving his function from healthcare to heroics.
Hiro discovers the villain Yokai’s identity and motives, leading to a personal confrontation and rescue mission.
Big Hero 6 engages Yokai in a climactic battle atop San Fransokyo's skyscraper, using teamwork to thwart his plans.
Following the victory, Hiro reprograms Baymax to resume his healthcare functions, and the team commits to protecting the city together.