Batman and Nightwing are forced to team with the Joker’s sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.

In an alternate universe, very different versions of DC’s Trinity fight against the government after they are framed for an embassy bombing.

Batman has not been seen for ten years. A new breed of criminal ravages Gotham City, forcing 55-year-old Bruce Wayne back into the cape and cowl. But, does he still…