An endless army of shadow demons bent on the destruction of all reality swarms over our world and all parallel Earths! The only thing opposing them is the mightiest team of metahumans ever assembled. But not even the combined power of Superman, Batman, Wonder Woman, Green Lantern and all their fellow superheroes can slow down the onslaught of this invincible horde. What mysterious force is driving them? And how do the long-buried secrets of the Monitor and Supergirl threaten to crush our last defense?
Jensen Ackles
Darren Criss
Meg Donnelly
Stana Katic
Jonathan Adams
Gideon Adlon
Geoffrey Arend
Troy Baker
Zach Callison
Darin De Paul
Ato Essandoh
Keith Ferguson
Will Friedle
Jennifer Hale
Aldis Hodge
Jamie Gray Hyder
Erika Ishii
David Kaye
Matt Lanter
Liam McIntyre
Lou Diamond Phillips
Matt Ryan
Keesha Sharp
Harry Shum Jr.
Jimmi Simpson