Wildstorm Universe - Earth-50

Earth-50

Though storylines in The Authority had portrayed Wildstorm as a multiverse, the 2006-7 DC comics event 52 situated the Wildstorm Universe as a single parallel universe among 52 such realities in the DC Comics Multiverse.

52 made crossovers between DC and Wildstorm titles likely. The first of these occurred in Countdown Presents: The Search for Ray Palmer: Wildstorm, a team called the Challengers visit the Wildstorm Universe on their tour of the multiverse in search of Ray Palmer, the only person capable of stopping a forthcoming Great Disaster. The Challengers conflicted with the Authority, who had killed a speedster left by Palmer as a marker that he had passed through. The fight ended when Majestic interceded and forced the Authority to let the Challengers go. Meanwhile Gen13 characters encountered another group of DC characters bent on stopping the Challengers.