CYBERNIANS	BIOGRAPHY
Created by Jerry Siegel

SPECIES DATA

Homeworld: Unknown
Space Sector: Unidentified
Galaxy: Cybern Galaxy
Physical characteristics:
First Appearance: Superman Vol. 1 #157/3 (November 1962): "Superman's Day of Doom!"
Creators: Jerry Siegel

CHRONOLOGY

For a definitive list of appearances of the Cybernians in chronological order click here

NOTE

The Cybernians are an alien race Superman once helped defend against an invasion. At this time, no further information, including a picture of the Cybernians, is available.