As Silver Cat, Hernández was a member of Los Vatos Locos, a Kiss look-alike group of wrestlers, with whom he held the Mexican National Atómicos Championship.

El Enjambre's last match in CMLL was on May 22, 1992, where he teamed with Arkángel de la Muerte and Marabunta to defeat Eclipse, Guerrero Samurai #2 and Pegaso.

In mid-1998 Peña put together a new group of wrestlers, a stable called Los Vatos Locos (Spanish for "the crazy guys"), which included Silver Cat's brother Picudo.

[4][5] On April 20, 2001, El Hijo del Espectro lost his wrestling mask after losing in a lucha de apuestas match in Tijuana.

[11] His last documented match took place on April 3, 2021 where he along with his nephew Picudo Jr., May Flowers and Nygma defeated the group Infierno Rockers at the Arena Azteca Budokan in Ciudad Nezahualcóyotl.