It's Superhero Stand-Ins, in Back Issue! John Stewart as Green Lantern, James Rhodes as Iron Man, Beta Ray Bill as Thor, Captain America substitute U.S. Agent, new Batman Azrael, and Superman's Hollywood proxy Gregory Reed! Featuring Neal Adams, Cary Bates, Dave Gibbons, Ron Marz, David Michelinie, Dennis O'Neil, Walter Simonson, Roy Thomas, and more, under a Beta Ray Bill Thor cover by Simonson.