Marvel, ‘Star Wars’ and DC’s Biggest Fans Discuss Why Their Favorite Franchises Are Struggling: ‘I’m Still Waiting for “Blade”‘

James Gunn, there’s a Johnny Depp impersonator who would like to have a word about DC. “I think the new ‘Supergirl’ sucks,” 39-year-old Oklahoma City native and devoted DC fan John (go figure) says from San Diego Comic-Con’s main floor. He looks exactly like “Pirates” era Depp, with chunky silver rings, a goatee, and a…