Résumé: Bursting from the pages of 52 and SUPERMAN/BATMAN-- it's brilliant inventor Doc Magnus's sentient metallic creations, the Metal Men - Gold! Platina! Mercury! Iron! Lead! Tin! and Copper!. The seven robotic heroes are back and ready to take on all new threats and some old, reimagined ones. Together they must face-off against the evil forces of Chemo, Doctor Yes, B.O.L.T.S., The Balloonatic and his Orphan Army, as well as the Robot Renegades. But their greatest threat lies in Le Cabinet Noir and its bid to control the natural order using dangerous lieutenants like the Nameless, an armored being that feeds off the blood of the innocent and controls the Gogoloth, giant stone Golems made of Granite, Bizmuth, Onyx and Lime.