During the Monday Night Wars of the late 1990s, WCW relied on the cruiserweight division to open its flagship broadcasts. While the main event scene often moved at a deliberate pace, Mysterio, alongside rivals like Dean Malenko, Juventud Guerrera, and Psicois, consistently delivered athletic masterclasses. Their match at Halloween Havoc 1997 against Eddie Guerrero remains an undisputed benchmark for in-ring pacing and technical storytelling.
Promotional brass often failed to see past his physical size. WCW management notoriously unmasked Mysterio in 1999, violating centuries of lucha libre heritage for a short-term television rating. Gutiérrez adapted, traded his traditional gear for urban streetwear, and continued winning over crowds through sheer work ethic. By the time WWE acquired WCW assets in 2001, Mysterio’s international appeal made his eventual signing in 2002 an inevitability.
