Superman battles an all-new threat in this deluxe collection by #1 New York Times best-selling writer Scott Snyder and legendary comics artist Jim Lee!From the skies above Metropolis to the star-streaked spaceways beyond, one man is synonymous with the word hero. Since his arrival marked the dawn of the superhero age, Superman has waged a never-ending battle for truth and justice. But before the dawn came the darkness, when another with incredible power fell to Earth—one who could spell the end for the Man of Steel. From superstar writer Scott Snyder and legendary artist Jim Lee comes a cutting-edge take on the hero who started it all! Collects Superman Unchained #1-9.