Superman Annual (2012-) #3

"Man of Tomorrow. Man of Yesterday." Superman and Vandal Savage have been on a collision course for centuries. As Kal-El struggles to survive against this barbarian's attacking hordes, we reveal the events that led to Vandal Savage's creation-and his unexpected connection to Krypton. Immortals gather to put an end to the Last Son of Krypton so Earth may live!