'The Lost Hero' - John Carter is back on Earth! Unfortunately, there's also a seemingly-unlimited army of lil' green dudes here, hellbent on killing every woman/man/dog/llama/vegetable in sight. Can our intrepid sci-fi hero get his head wrapped around the madness and strike back, or has he arrived just in time to see his homeworld's destruction? By JEFF PARKER (Aquaman, Future Quest) and DEAN KOTZ (Dungeons & Dragons)!