Issue: #777
Justice League Dark on Gemworld! 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.
Creators: Michael Atiyeh, Mike Cotton, Fernando Pasarin, Rob Leigh, Jorge Corona, Ivan Plascencia, Jeremy Adams, Marie Javins, Chris Rosa, Brandon Peterson, Matt Ryan, Jeromy Cox
Characters: Detective Chimp, Linda Park West, John Constantine, Eclipso, Dark Opal, Ypsilos, Etrigan, Mammoth, Wally West, Maxine Baker, Iris West, Jai West, Ragman, Amethyst, Zatanna, Khalid Nassour