Countdown #3

Superman takes on the mad god Darkseid, but the villain has an ace up his sleeve--ace Reporter Jimmy Olsen, that is! Can Superman defeat his pal? Plus, Mary Marvel goes toe-to-toe again Kyle Rayner and Donna Troy!

Characters: Amazo, Atom (Palmer), Black Canary, Darkseid, Donna Troy, Forager, Hal Jordan, Hawkgirl (Saunders), Jimmy Olsen, Kyle Rayner, Martian Manhunter, Mary Marvel, Professor Ivo, Roy Harper, Superman, Vixen, Wonder Woman