Cauldron! The powerful armor of Cauldron is being used by the Metropolis police as a joint venture with Cadmus Labs. Operated by Kevin Crow, it gives the law a chance to hold its own against more powerful criminals. The armor, however, is hijacked by Dabny Donovan, who controls it remotely, sending Cauldron on a rampage. Superman is able to stop Cauldron. Meanwhile, Lobo is motorbiking his way toward Earth.