Sunfire and Big Hero 6 #2

Big Hero 6 tries to discover why Sunfire's mutant powers are killing him; Hiro and Baymax begin running missions for the villainous Everwraith but they get caught by the very team that they were invited to join; Hiro tells Big Hero 6 that Everwraith is holding his mother and will kill her unless he obeys; The team prepares to go after Everwraith but Hiro's idol, Sunfire, is too sick to help.