1 season available
Swamp Thing's roots are revealed; Anton Arcane creates the Un-Men to capture his rival.
Dr. Arcane travels to the Amazonian Rainforest to investigate trees that never die and enslaves a local Indian tribe to harvest their sap, causing damage to the ecosystem; Swamp Thing liberates the Indians and uses the sap to restore the rainforest.
Swamp Thing teams up with Bayou Jack and Tomahawk to help NASA recover the satellite before its radioactivity causes permanent harm the ecology of the area.
Dr. Arcane desecrates an Indian burial ground in search of Lost Cavern, home of the fabled Fountain of Youth; he unearths a tablet covered with ancient pictographs and forces Tomahawk to decode the writings.
Swamp Thing is captured by scientists, who take him to New Orleans for government experiments; J.T. and Delbert come to his aid and help him escape.