Superman (2006-) #670

The entire Superman family—Superman, Supergirl, Power Girl, Krypto, Chris Kent and even Batman—makes a desperate last stand against a deadly threat to every Kryptonian in the universe! 'The Third Kryptonian' part 3.

Written By:
Kurt Busiek
Rick Leonardi
Dan Green, Rick Leonardi
Cover By:
Guy Major, Jesus Merino