Introducing-the United! This all-new all-star group of alien warriors represents all voices in the newly formed United Planets. A galactic Justice League, if you will. The first Legion of Super-Heroes? Sort of. The United comes to the new Justice League for help because the biggest threat to the universe is on the loose, and all roads lead to-Superman. All this, and Aquaman has some surprising news. This big, bold, universe-spanning story serves as a perfect hopping-on point for fans curious where their favorite DC heroes go next! Plus: While the Justice League Dark regroups after hitting the books (literally), all eyes turn toward Gotham, where Merlin's followers gather to protect a mysterious weapon. Now it'll take not one knight but two to infiltrate the cult and save reality. Batman guest-stars as the Eternal Knight's new squire in this action-packed tale!