In the future, humanity has disappeared from a world overrun by the Green. Swamp Thing leads a race of plant beings as he searches the planet to find any surviving humans.
Venen leads Swamp Thing and his plant beings to a group of human survivors at a S.T.A.R. Labs facility, unaware that Woodrue has built a doomsday device that uses Obsidian to...
With his allies either dead or gone, Barry Allen, without the power of the Speed Force, uses science to adapt the weapons of his former enemies to use to stop Wally's murderous...
