“THE EXTINCTION MACHINE” part 4! In the center of the Earth, Superman faces three doomsday machines set to tear the world apart, while Earth’s two Green Lanterns discover just what a purged planet is truly like. The Kindred are awake and hold the truth about the beginnings of humanity.
- Writer: Bryan Hitch
- Artist: Jesús Merino
- Cover: Sandu Florea, Tony S. Daniel