Penguin vs Swamp Thing Facts
Creator
Bill Finger, Bob Kane, Stan Lee, Steve Ditko
Alan Moore, Len Wein
Universe
New earth
New earth
Publisher
DC comics
DC comics
In Comics
Detective Comics #568 (November, 1986)
Swamp Thing #1 (November, 1972)
Citizenship
American
American
Marital Status
Single
Widowed
Occupation
Trader
Planet Elemental, former Biochemist
Relatives
Not Available
Not Available