We continue our Keith Giffen coverage with a look at the creator-owner property he did in the 2000s, Hero Squared. Keith did this with his Justice League collaborator J.M. DeMatteis. J.M. was kind enough to be on this episode! We ask J.M. about Keith in general, his collaboration with Keith and then we get into the series Hero Squared. Hero Squared is the story of Milo Stone, an unproductive aspiring filmmaker who learns that his alternate universe self is a superhero. As the series progresses, the characters -- the two Milos -- talk argue and cooperate with each other as they become friends. There's lots of humor, action and commentary on the superhero genre as we go. And this was long before multiverse fever ran through the comics industry!