ACTION COMICS #872

"New Krypton" part 7! As Superman attempts to free the other cities and abductees from Brainiac's ship – including the original monster military unit, the Creature Commandos – Lex Luthor experiments on Brainiac himself. Meanwhile, rebuilt and out for blood, Metallo and Reactron attack, and a major turning point for one of our characters sheds a dark shadow across all that is good.