Justice Society of America, Vol. 3

As the next round of inductees to the Justice Society get settled, the senior members are piecing together the mystery of the Heartbreak Slayer. But the pieces begin to fall into place faster as Kal-El sees the image of Gog, forcing him to face memories of Magog from his own earth. Seeking to question the Superman from this earth about his encounter with Gog a year past, Kal-El travels to Metropolis. As the two Supermen compare notes, Kal-El hears the sounds of struggle as Gog attacks Hercules.