With DC's history rewritten due to the Flashpoint limited series, an entirely new origin for the Justice League appeared in the subsequent Justice League series which debuted with an October 2011 cover date as part of the company-wide event, The New 52. Issue #1 portrayed the first meeting between Batman and Hal Jordan, with the two encountering each other during a battle against a Parademon in Gotham City. After realizing the creature is extraterrestrial in origin, the two heroes head to Metropolis to seek out Superman only to be attacked by him. Later, after a brief fight in which the Flash arrives and Batman convinces Superman they are on the same side, they move to an abandoned building to work on analyzing a mysterious alien box, when it suddenly activates and more Parademons arrive. While fighting the Parademons, Aquaman and Wonder Woman appear and join forces with the other heroes. The mysterious box leads to Darkseid's arrival on Earth, and the heroes come together, along with the newcomer Cyborg, to defeat him. The public becomes enamored with the heroes, and a writer dubs the group the "Justice League", following the Flash's suggestion of "Super Seven".