When the "Dark Avatar" made his presence known, Firestorm is part of the Elementals. Ronnie was then transformed by the Entity to become the element of fire and protect the Star City Forest from the "Dark Avatar" which appears to be the Black Lantern version of the Swamp Thing. The Elementals are then fused with the body of Alec Holland in order for him to be transformed by the Entity into the new Swamp Thing and battle against the Dark Avatar. After the Dark Avatar is defeated, the Swamp Thing brought Firestorm back to normal. Afterward, Ronnie and Jason must find a way to contain their Firestorm matrix from the explosion in less than 90 days.