Captain Atom vs Joker Facts
Creator
Cary Bates, Greg Weisman
Bill Finger, Bob Kane, Jerry Robinson
Universe
New earth
New earth
Publisher
DC comics
DC comics
In Comics
Captain Atom #1
Batman #1 (Spring 1940)
Citizenship
American
American
Marital Status
Widowed
Widowed
Base
-
Arkham Asylum, Gotham City; Ha-Hacienda
Relatives
Not Available
Jeannie (wife, deceased); Unborn son (deceased); Melvin Reipan (cousin, deceased)