Having traveled to Gemworld by way of the second dimension, the Flash joins Justice League Dark and the princess of Gemworld, Amethyst, in a race against time to thwart Eclipso's evil plans.
Having traveled to Gemworld by way of the second dimension, the Flash joins Justice League Dark and the princess of Gemworld, Amethyst, in a race against time to thwart Eclipso's evil plans.