Collecting the two-part miniseries that brought together two Flashes—Jay Garrick and Wally West—and two Green Lanterns—Alan Scott and Kyle Rayner—to battle the menace called Alien X in a story that begins in the 1940s and concludes in the modern era!
Written By:
Mark Waid, Brian Augustyn, Ron Marz
Pencils:
Andy Smith, Tom Grindberg, Val Semeiks, Jeff Johnson, Ron Lim, Bart Sears
Inks:
Mark Pennington, Bill Anderson, Chip Wallace
