Featuring Superman as the Dark Knight, Kal-El raised in medieval times, Superman as the sole survivor of a nuclear Armageddon, Private Atticus Kent as an abolitionist superhero in the American Civil War, Superman as the greatest athlete on Earth, and Golden Age Superman at war with Mars! Collects Superman: Speeding Bullets, Superman: Kal, Superman: Distant Fires, Superman: A Nation Divided, Superman, Inc., and Superman: War of the Worlds!