The return of one hero heralds the release of the powerful Starheart, which empowers Green Lantern Alan Scott. Now, with this chaotic energy unleashed on Earth, magic has gone wild and new metahumans are emerging. Definitely more than one super-team can handle, even the famed Justice Society of America. But can even the combined efforts of the JSA and the Justice League of America contain the light and dark power wielded by one of their own? The five-part crossover event by writer James Robinson and artist Mark Bagley aims to answer these questions and more. Click below for an early look at the first installment, from JUSTICE LEAGUE OF AMERICA #46, which hits 6/30.