DC K.O.: Knightfight (DC K.O.: Knightfight #4)

FOR BATMAN TO WIN, DOES DAMIAN HAVE TO LOSE? Bruce Wayne became Batman to strike terror into the hearts of criminals, but he never imagined a world where Gotham City would be so safe it no longer needs its Caped Crusader. But when he arrives in a Gotham where Damian achieved that very peace, will Bruce destroy everything his son has built to overcome the Heart of Apokolips’s test and re-enter the K.O. tournament?