Leviathan is making its move on Metroplis, and they are looking to recruit Lex Luthor and his Legion of Doom to increase their power base. Bbut will that be enough to take on Superman's city? Because the Man of Steel has friends of his own...
It's time to call on the Justice League and their teenage counterpart, Young Justice, to take a stand against the forces of evil and stop Leviathan from turning Metropolis into rubble.
A colossal story arc full of guest stars and bi ...