
Silver King joined World Championship Wrestling in 1997 as one of the many Luchadors that worked for the company in that time period. He mostly found himself usually working six-man matches on WCW Monday Nitro, teaming with Psicosis and La Parka or Villano IV and Villano V. During his time in WCW, Silver King only made five pay-per-view appearances. Twice he participated in a three ting, 60-man battle royal at World War 3 1997 and World War 3 1998. He also participated in a Junkyard Invitational at Bash at the Beach 1999, but with no success. His highest-profile match was an unsuccessful challenge for the WCW Cruiserweight Championship against Juventud Guerrera at Fall Brawl 1998. When Eddie Guerrero formed the Latino World Order, Silver King was one of the Luchadors that joined the group but never rose above his lower mid-card status. It was not until 2000, when Stacy Keibler announced that she started managing the team of Silver King and El Dandy, known as Los Fabulosos, that it looked like Silver King was going to move up the rankings. Silver King was released from WCW in late 2000.
On May 11, 2019, Silver King passed away.