Name: Cosmic King
Universe: Earth-1
Alter Ego: Unknown
Occupation: Professional Criminal
Marital Status: Unknown
Group Affiliation: Legion of Super-Villains
Base of Operations: 30th Century Earth
Known Relatives: None
Height: 6 ft.
Weight: 190 lbs.
Hair Color: Black
Eye Color: Blue
First Appearance: Superman #147

History:
Cosmic King was a native of Venus in the latter half of the 30th Century. He was experimenting in transmutation when an accidental exposure to a ray in his laboratory gave him the power to transmute inanimate objects. Exiled in disgrace from Venus because the natives felt transmutation was inherently evil, he took the name Cosmic King and began a criminal career.

Cosmic King has served as a member of the loosely affiliated Legion of Super-Villains and has battled the Legion of Super-Heroes.

Powers:
Cosmic King has the ability to transmute inanimate objects, changing their elemental composition, structure, or form with unknown limitations. He has demonstrated no skill at physical combat.