Superman #2

In "A Contingência Apocalypse," Superman faces an existential threat when Lex Luthor unleashes Doomsday as part of a desperate plan to counter the arrival of the cosmic menace Imperiex. With Earth on the brink, the battle escalates beyond human control as Imperiex arrives, swiftly overwhelming Doomsday and turning his full power on Superman.

In "Sangue de Heróis," Superman faces the deadly Black Racer in a desperate race against time to save John Henry Irons, refusing Darksied’s offer of a power-enhancing battlesuit forged from an Imperiex probe and Apokolips technology. The stakes are life and death, and the Man of Steel must rely on his own will and strength to protect one of Earth’s greatest defenders.