sentences:  As Mundo revealed himself as Fénix's replacement for their match, Black and Evans allied with the two.Later that night in the main event, Mundo, Black and Evans defeated Rey Mysterio Jr., Prince Puma and Dragon Azteca Jr. to win the Lucha Underground Trios Championship, the first championship for each in "Lucha Underground".The week after, Mundo, Black and Evans, now collectively billed as Worldwide Underground, retained their championships in a rematch via disqualification.