The Swamp Thing #4

Still trapped within the Green, Levi and Jennifer have encountered its denizens, both friendly and vile. But something is terribly wrong within the Green itself, and its origins may be closer to home than Levi thinks. As Swamp Thing, he must now use lessons learned to embrace his power and bring peace. But is he already too late? Have the seeds of discontent already been planted for the contagion to enter our world?