Black Knights vs. Justice League: Multivers vs. Black Multivers. While Batman and Superman are captured and captured in one of Barbatos' towers, the last free superheroes try as well as hard to bring together the various metals able to ensure a decisive victory and enable them to save from extinction the many parallel realities. Contains the US episodes: - Dark Nights Metal #4-6 - The Flash #33 - Justice League #32-33 - Hal Jordan and the Green Lantern Corps #32 - Hawkman Found #1 - Dark Knights Rising: The Wild Hunt #1