Jack Flag vs Penguin Facts
Creator
Dave Hoover, Mark Gruenwald
Bill Finger, Bob Kane, Stan Lee, Steve Ditko
Universe
Earth-616
New earth
Publisher
Marvel comics
DC comics
In Comics
Captain America #434 - Snake Bites
Detective Comics #568 (November, 1986)
Citizenship
American
American
Marital Status
Single
Single
Occupation
Not Available
Trader
Base
Not Available
Gotham City
Relatives
Not Available
Not Available