Creator
Bill Finger, Bob Kane, Jerry Robinson
Al Plastino, John Byrne, Robert Bernstein
Universe
New earth
New earth
In Comics
Batman #1 (Spring 1940)
Superman Vol 2 #1
(January, 1987)
Comic Appearances
310 Issues
Eye Color
Green
Photocellular
Citizenship
American
American
Marital Status
Widowed
Single
Occupation
-
Professional criminal
Base
Arkham Asylum, Gotham City; Ha-Hacienda
Mobile, though he generally operates out of Metropolis
Relatives
Jeannie (wife, deceased); Unborn son (deceased); Melvin Reipan (cousin, deceased)
Not Available