 He also performs for Lucha Libre AAA Worldwide, where he is the current AAA Mega Champion in his first reign.Omega is best known for his tenure in New Japan Pro-Wrestling, during which he held the IWGP Heavyweight Championship, the IWGP United States Championship, and the IWGP Intercontinental Championship among other titles.Also known for his video games-inspired persona, he was a member of the Bullet Club stable, later serving as the group's leader.