Doctor X initiates a plan to transform innocent victims into an army of Toxic Troopers intent on destroying everything in their path. Can Action Man save the world once again?
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!