Herbert Landon vs Swamp Thing Facts
Creator
Larry Lieber, Stan Lee
Alan Moore, Len Wein
Universe
Earth-616
New earth
Publisher
Marvel comics
DC comics
In Comics
Spider-Man Mutant Agenda #0 (February, 1994)
Swamp Thing #1 (November, 1972)
Citizenship
American
American
Marital Status
Single
Widowed
Occupation
Not Available
Planet Elemental, former Biochemist
Relatives
Not Available
Not Available