| Release: | Jun 1966 |
| Cover: | Jun 1966 |
The Batman-Superman of Earth-X / Steel-Man's Last Stand / Sergeant Olsen... Thoughest Man in the Marines
| Release: | Jun 1966 |
| Cover: | Jun 1966 |
| Cover Artist | Curt Swan |
| Superman | Kal-El / Clark Kent |
| Jimmy Olsen |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Superman |
| Genre | Adventure |
| Country | USA |
| Language | English |