The cover depicts the evolved Doomsday's face, close-up.
Doomsday Rex refers to a comic book story which appeared in Superman #175. Doomsday has evolved greater physical capabilities, and attacks Superman again in Washington, D.C. He is shown to have developed emotions and further intellect as well, and it is by manipulating these that Superman is able to kill him.
| Stories featuring Doomsday (Edit this template) | ||
| Comic Books | The Death of Superman (First Appearance) • Superman ⁄ Doomsday: Hunter ⁄ Prey • Doomsday: Year One • The Doomsday Wars • Superman: Our Worlds at War • Doomsday Rex • Apokolips Now! • In the Name of Gog • Infinite Crisis • Superman: New Krypton • All-Star Superman • Reign of Doomsday • Reign of the Doomsdays • Doomed • Path of Doom | |
| TV and Movies | Superman: The Animated Series • Superman Lives • Superman: Doomsday • Smallville, season 8 • Superman ⁄ Batman: Apocalypse • Batman v Superman: Dawn of Justice • The Death of Superman | |