It's Round 2 for Superboy and Valor, but the redheaded Amazon known as Knockout wants to play too. But when Valor collapses from an unknown ailment, can Superboy find a way to save him before it's too late?
Mark Waid, Karl Kesel, Jay Faerber, Chuck Dixon, Tom Peyer, Todd DeZago, Peter David, Cully Hamner, Joe Phillips, Ethan Van Sciver, Amanda Conner, Marty Egeland & Angel Unzueta
