Supergirl and the Legion of Super-Heroes #24

A powerful silhouetted figure bursts forward in blazing orange and white light, fists clenched, while ghostly Legion members loom in the background — and the cover's bold tagline promises he's arrived straight from the Phantom Zone. Barry Kitson's cover composition makes terrific use of backlighting and shadow to build real tension around this mystery figure's emergence. Mark Waid and Kitson's 2007 run continues to deliver striking visuals that make you want to flip the page immediately.