'Codename: Patriot' part 2! Nightwing and Flamebird are hot on the trail of the psycho sleeper agents Nadira and Az-Rel when the heroes run into another deadly duo - Reactron and Metallo! What do these two want and how does it tie in with General Lane's plans? Meanwhile, Superman and Supergirl arrive on Earth searching for the shooter - but will their actions here cause more harm than good? Continued in SUPERGIRL #44! And in part 2 of the new co-feature, Captain Atom's memory is falling apart right in the heat of battle - can he keep it together without annihilating an entire town? Luckily a deadly new player is about to take that choice out of his hands - permanently!