Batman #5

Before the Batcave and Robin, The Joker and the Batmobile, there was ZERO YEAR. The Riddler has plunged Gotham City into darkness. How will a young Dark Knight bring his beloved hometown from the brink of chaos and madness back into the light? This final ZERO YEAR volume collects BATMAN #25-27 and 29-33.

Characters: Alfred Pennyworth, Barbara Gordon, Batman, Batwing, Bluebird, Catwoman, Cullen Row, Dick Grayson, Doctor Death, Flash (Barry Allen), Gillian B. Loeb, Green Arrow, Harvey Bullock, James Gordon, Jason Todd, Joe Chill, John Stewart, Julie Madison, Killer Moth, Lincoln March, Lucius Fox, Marcus Row, Martha Wayne, Poison Ivy, Riddler, Superman, The Signal, Thomas Wayne