On the heels of successfully escaping a deadly digital trap, the members of the Justice League emerge in their own world to discover that Grimm, ravenous creatures from Remnant, have overtaken Earth! In order to defeat the monsters, they must call on their new friends – Team RWBY – for help!
as Batman / Bruce Wayne (voice)
as Superman / Clark Kent (voice)
as Wonder Woman / Diana Prince (voice)
as Ruby Rose (voice)
as Weiss Schnee (voice)
as Blake Belladonna (voice)
as Yang Xiao Long (voice)
as Dr. Arthur Watts (voice)
as Vixen (voice)
as The Flash (voice)
as Killer Croc (voice)
as Black Canary (voice)
as Cyborg / Kilg%re (voice)
as Klein Sieben (voice)
as Green Lantern / Jessica Cruz (voice)