| KOKO | BIOGRAPHY |
| Created by Otto Binder and Al Plastino |
 |
PERSONAL DATA
Hair: White
First Appearance: Action Comics #242 (July 1958): "The Super-Duel in Space"
Creators: Otto Binder and Al Plastino
HISTORY
Not yet available
CHRONOLOGY
For a definitive list of appearances of Koko in chronological order click here