In the wake of Infinite Crisis, with Superman, Batman, and Wonder Woman seemingly awol, Booster Gold takes the opportunity to assert himself as the new hero of Metropolis while Steel helps with recovery efforts and Ralph Dibny continues to mourn the loss of his wife while facing a new mystery at the same time. In fact, there are plenty of new mysteries – What does the Question want with Renee Montoya? Who kidnapped Doctor Silvana? What is Black Adam up to in Kahndaq? All this, plus a gathering of the world’s greatest heroes to say goodbye to a fallen friend.