Worlds Collide 2025 kicked off WWE's partnership with AAA properly as El Hijo del Vikingo bested Chad Gable for the AAA Mega Championship in a thrilling affair.

The WWE set a new audience record with its first AAA crossover event since acquiring the leading Mexican lucha libre promotion in April. Worlds Collide drew the largest live audience on a YouTube broadcast in WWE history, per the company.

Worlds Collide had the biggest live YouTube audience in WWE’s history, peaking at 764,389 viewers between the promotion’s English and Spanish-language channels. The show took place in Inglewood, California on Saturday afternoon and streamed on YouTube for free, featuring wrestlers from WWE, NXT, and Lucha Libre AAA.

WWE and AAA's World Collide event generated a record-breaking viewership on YouTube, thanks to its star-studded card. The recent collaboration between WWE and AAA titled Worlds Collide was a hit, and the event broke viewership records with its YouTube broadcast.