by Katt, Folino, O'Reilly, McCaw & Hilinski After 25 years, The Greatest American Hero returns with all new original stories and adventures! Stephen J. Cannell's beloved cult classic makes it debut to the comic book world courtesy of The Greatest American Hero star himself William Katt along with acclaimed writers Christopher Folino (Sparks), Sean O'Reilly (Kade), and Derek McCaw (Tony Loco). This special variant edition comes signed by the beloved costumed hero himself, William Katt! | 
