| Unofficial Superman Index |
Credits:
| Story | Robert Kanigher |
| Pencils | Curt Swan |
| Inks | George Roussos |
| Assistant editing | E. Nelson Bridwell |
| Editing | Mort Weisinger |
Feature Character(s):
- Superman of Earth-224 (first appearance; see Comments)
Supporting Character(s):
- Lois Lane
Villain(s):
- Super-Genius Baby (the son of Superman and Lois Lane)
- Professor Ulvo
- Nether
Other Character(s):
- citizens of Metropolis
Location(s):
- Earth-224 (first appearance; see Comments)
- Planet X-11
Comment(s):
- This is an "Imaginary" Story. "Earth-224" was named in Crisis on Infinite Earths: Absolute Edition (November 2005)
- The story starts one year after Superman and Lois Lane were married.