Swamp Thing
Scientist Alec Holland invents a growth substance that could end world hunger, but a plantation owner obsessed with immortality tries to steal it and causes an accident that turns Alec into a human-plant mutant, protector of the bayou.


Dr. Arcane and his Un-Men travel to the Amazon Rainforest in search of “the trees that never die,” and enslaves a local Indian tribe to harvest their sap.