Fan Casting Swamp Thing

A few years after becoming Swamp Thing, Alec Holland finds out that he is actually not Alec Holland. He is actually a plant based entity, who took control over Alec's dying body. Jason Woodrue is aware of the green and he uses Swamp Thing's body to contact it. But it goes wrong and it mutates him into a creature similar to Swamp Thing. He is driven insane because of this and now wants to replace Swamp Thing as the protector of the green. He wants to do this to kill all non plant life on Earth. Alec's old friend, Abby, is investigating about what happened to him. Her husband however doesn't like her investigating. She finds out that Alec is technically alive in Swamp Thing, and the two confess their love for one another. Abby's husband would die in the movie but be resurrected as a raven and be the servant of Dream of th endless. Swamp Thing also teams up with Etrigan the Demon, setting up Justice League Dark.