WWE, AAA Reunite for Historic Worlds Collide in Los Angeles

WWE legend Rey Mysterio made a highly anticipated return to WWE programming during the WWE x AAA Worlds Collide event in Los Angeles after months of recovery from a torn groin injury. Although not cleared for in-ring competition, Mysterio appeared in a promo embracing his Lucha Libre heritage and hyped the event, marking his first WWE appearance since being sidelined in April 2025 before WrestleMania 41. His injury, which also included a busted eardrum, forced him out of a scheduled match against El Grande Americano. The event featured a mix of WWE and AAA talent, with notable matches including Chad Gable challenging El Hijo del Vikingo for the AAA Mega Championship and a four-way NXT North American Title match. Mysterio's presence added significant star power and symbolized the historic crossover between WWE and AAA, with speculation about whether his role would remain ceremonial or develop further. The event also showcased the Latino World Order faction in action, continuing Mysterio's influence despite his current physical limitations.