| Release: | Aug 1965 |
| Cover: | Aug 1965 |
The Infinite Evolutions of Batman And Superman
| Release: | Aug 1965 |
| Cover: | Aug 1965 |
A Kryptonian evolution machine arrives on Earth, and Batman is evolved 800,000 years down the line. He becomes ruthless, calculating, and jealous of Superman, and devolves Superman into a caveman. Can the primitive Superman force Batman to change them both back?
| Cover Penciller | Curt Swan |
| Cover Inker | George Klein |
| Penciller | Curt Swan |
| Inker | Sheldon Moldoff |
| Plotter | Cary Bates |
| Scripter | Edmond Hamilton |
| Batman | Bruce Wayne |
| Superman | Kal-El / Clark Kent |
| Lois Lane | |
| Jimmy Olsen | |
| Robin | Dick Grayson |
| Perry White | |
| Krypto |
| Age | Silver Age |
|---|---|
| Format | Comic |
| Series Group | Superman / Batman |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |