Swamp Thing (1972) Comic

Alec and Linda Holland are husband and wife scientists taken to the Bayou by government agent Matthew Cable so they can work in secret on their bio-restorative research. Its not long though before a man called Ferrett arrives at the isolated house.He attempts to acquire the Hollands research on behalf of an organization known as The Conclave. Alec refuses and Ferrett and his henchmen leave.