ANOTHER SUPERMAN HAS FALLEN. Across the Multiverse, Kal-Els are being murdered. Val-Zod, the Superman of Earth-2, believes only one man can help stop the killing-Kal-El’s son, Jon Kent! Jon will have to step across dimensions and face the killer of the Kal- Els, the monstrous Ultraman, the man who kidnapped and tortured him for years. And Val-Zod is not acting alone in trying to save the Supermen. Who is the mysterious woman alongside him? And what is her shocking connection to the Super-Family?

Kal-Els across the Multiverse are being murdered…and the culprit is the man who stole Jon Kent’s childhood! Jon is joined by Earth-2’s Superman, Val-Zod, and a surprise third hero to try to stop Ultraman’s killing spree. But when Jon comes face-to-face with the man who tortured him and kept him imprisoned, he discovers an even greater threat!

Jon Kent arrives on an Earth he’s never seen...the world of Injustice! While a Kal-El rules this world in seeming peace, why does everyone Jon meets fear the S symbol on his chest? And why is Batman public enemy number one? Jon has to pick a side, and the consequences make either choice a dangerous one!

The faces are familiar, but the situation is a nightmare. Jon Kent finds himself on an Earth where his friends and loved ones are at war-a place where his personal heroes fight each other for control of the world. What will he do when he discovers that this world’s version of his father, Clark Kent, is on the verge of becoming a dictator?

The Super Sons are reunited and up against an entire world of Injustice…but in this penultimate issue, will Jon Kent have a hope of returning to his Earth? It’s a battle for the soul of Superman and the safe return of the Super Son as the Injustice saga cranks up the heat!

Another Superman has fallen. Across the multiverse, Kal-Els are being murdered. Val-Zod, the Superman of Earth-2, believes only one man can help stop the killing—Kal-El's son, Jon Kent! Jon will have to step across dimensions and face the killer of the Kal-Els, the monstrous Ultraman, the man who kidnapped and tortured him for years. And Val-Zod is not acting alone to save the Supermen. Who is the mysterious woman alongside him? And what is her shocking connection to the Super family? Collects Adventures of Superman: Jon Kent #1-6!