Joker vs Madame Xanadu Facts
Creator
Bill Finger, Bob Kane, Jerry Robinson
David Michelinie, Val Mayerik
Universe
New earth
Earth-One, New Earth
In Comics
Batman #1 (Spring 1940)
Doorway to Nightmare #1 - Doorway to Nightmare
Citizenship
American
British
Marital Status
Widowed
Single
Occupation
-
Not Available
Base
Arkham Asylum, Gotham City; Ha-Hacienda
Not Available
Relatives
Jeannie (wife, deceased); Unborn son (deceased); Melvin Reipan (cousin, deceased)
Not Available