<p>He was the world’s greatest hero. Then the world he knew was wiped from existence.</p><p>Escaping with his wife and son, Superman fled to a strange new version of Earth. There he worked in the shadows and watched as a different Superman—younger, less experienced, but every bit as heroic—defended his planet.</p><p>That young hero died, and now the original Man of Steel is ready to step forward and replace him.</p><p>But he’s not ready for what comes next.</p><p>Seizing the opportunity of a lif...