If HBO’s Lanterns looked a little too grim and grounded — and not green enough — for your tastes, a new trailer for the True Detective-inspired mystery series might just change your mind. Revealed Friday at San Diego Comic-Con, the final trailer for HBO’s Green Lantern show takes things out of its small-town setting and into space. Lanterns is raising the stakes by bringing a new threat to the DCU: Manhunters.