Doomsday Decision - Superman pursues and enters the Collector of Worlds' ship, where he finds several bottled cities, including Metropolis and another he remembers from his dreams. While those in Metropolis try to figure out what to do, Superman learns of his home planet Krypton and its city of Kandor. Told to choose between Kandor and Metropolis, Superman dons Kryptonian armor and faces his enemy.
Meanwhile... - After Superman takes off after the Collector of Worlds, Dr. Irons deals with the repercussions of the sudden disappearance of the bulk of Metropolis and finds that he is not alone in those efforts.
Characters: Superman; Steel [John Henry Irons]; General Sam Lane; Jor-El; Jimmy Olsen; Lois Lane; Lex Luthor; Glen Glenmorgan; Sgt. Casey; The Collector of Worlds
Script: Grant Morrison; Sholly Fisch
Pencils: Rags Morales; Brad Walker
Inks: Rick Bryant; Brad Walker
Colors: Brad Anderson; Jay David Ramos; David Curiel
Letters: Patrick Brosseau; Carlos M. Mangual