Now fully revealed as the ultimate threat to existence, the Anti-Monitor wages an unrelenting attack on the surviving Earths that struggle for survival in a pocket universe. One by one, these worlds and all their inhabitants are vaporized! On the planets that remain, even time itself is shattered, and heroes from the past join the Justice League and their rag-tag allies against the epitome of evil. But as they make their last stand, will the sacrifice of the superheroes be enough to save us all?
Jensen Ackles
as Batman / Bruce Wayne (voice)
Darren Criss
as Superman / Earth-2 Superman (voice)
Corey Stoll
as Lex Luthor (voice)
Gideon Adlon
as Batgirl (voice)
Ike Amadi
as Martian Manhunter / J'onn J'onzz (voice)
Geoffrey Arend
as Psycho Pirate / Charles Halstead (voice)
Troy Baker
as The Joker / Spider Guild Lantern (voice)
Brian Bloom
as Adam Strange / Sidewinter (voice)
Matt Bomer
as The Flash (voice)
Ashly Burch
as Nightshade / Queen Mera (voice)
Zach Callison
as Earth-2 Robin / Robin / Damian Wayne (voice)
Kevin Conroy
as Earth-12 Batman (voice)
