It all comes down to this, as DC's two biggest heroes take on Lex Luthor face to face! Captain Atom makes a huge sacrifice for Earth in one of the young Toyman's most unique contraptions!
Geoff Johns, Frank Miller, Scott Snyder, Jeph Loeb, Joe Kelly, Mark Verheiden, Jim Lee, Klaus Janson, Greg Capullo, Ed Benes, Scott Williams & Matthew Clark
