Fan Casting DC's Mayhem in the Multiverse

Doctor Fate teams up with a mysterious teenage boy from his dreams who can travel across multiverses, to battle multiple threats, including other-universe versions of himself, which threaten to wipe out millions across the multiverse. They seek help from Supergirl, Blue Beetle, the Gotham Knights, and the Justice Society of America and other allies in order to restore balance and protect to the multiverse from an powerful and dangerous ally turned enemy.