 This leads Billy to take Freddy to the underground throne of the wizard Shazam, who originally granted Captain Marvel his powers.Billy asks the wizard to heal Freddy and save his life, but Shazam cannot, and instead tells Billy that he, as Captain Marvel, can pass along some of his powers so that Freddy can walk again.Shazam disappears and Billy transforms back into Captain Marvel, just as Freddy awakens.