Baymax is a fighting robot formly a soft squishy robot in Disneys Big hero 6. He is based on a character from the marvel comic of the same name.
He was created by Tadashi Hamanda so he'll have someone to help him. But however Tadashi gets killed and his younger brother Hiro is worried so he then turns to Baymax for help.He then creates armor for Baymax and thus turns him into a fighting robot.
Big hero 6