Jorge Ernesto Guzmán Rodríguez (born August 2, 1963), best known under his ring name, El Hijo del Santo (English: "The Son of the Saint"), is a Mexican luchador enmascarado (or masked professional wrestler) and political activist.

[7][8] In late 1991, he left WWA and vacated the Welterweight title but continued to wrestle for UWA until the formation of Asistencia Asesoría y Administración (AAA).

Eddy Guerrero's stiffer Japanese style offense, combined with "Love Machine" Art Barr's cocky mannerisms made Los Gringos Locos a very exciting yet hated tag team.

[10] During the feud, they played up the old Pareja Atómica tag team which consisted of El Santo and Eddie's father, Gory Guerrero.

[10] El Hijo del Santo and Octagón were victorious in the critically acclaimed match that would receive a 5-star rating from Dave Meltzer but it was the last stand for Los Gringos Locos as Barr died three weeks later.

El Hijo del Santo lost a match to Casas at the CMLL 63rd Anniversary show on September 20, 1996, and took a brief hiatus.

During the match, Scorpio and Salvaje began attacking Casas and the fans, unaware of the ruse, expected El Felino to save his brother from the beating.

Once he entered the ring, Hijo del Santo removed the disguise and revealed himself as Scorpio and Salvaje's partner, thus turning rudo for the first time in his career.

The following week, the two trios had a rematch and both El Dandy and Negro Casas challenged Santo to a hair vs. mask match.

The feud would continue until the 64th anniversary show on September 19, 1997, where Negro Casas and Hijo del Santo faced off in a dramatic hair vs. mask match.

Although the angle was very successful and drew a lot of money for CMLL, Hijo del Santo continued to wrestle as a babyface throughout the country, even teaming with Rey Mysterio in Tijuana.

He returned to CMLL in the summer of 2004, initially to work with Místico to help him become a main eventer and to feud with Aguayo and his La Furia del Norte group.

El Hijo del Santo ended up unmasking Pentagón Black in the finals, which meant that he booked himself to lose three times during the tournament.

In 2008, Hijo del Santo began running shows in London, England featuring independent talent from Mexico.

On May 11, 2013, Hijo del Santo and his rival, Blue Demon Jr., joined forces to win the Pro Wrestling Revolution Tag Team Championship from Brian Cage and Derek Sanders.

In 2007, he became a spokesperson for Wildcoast, an environmental non-profit organization, and campaigned to save sea turtles on the Gulf of Mexico from extinction.

El Nieto del Santo was the first masked wrestler to attend the wrestling school, in honor of the lucha libre traditions and anonymity of their enmascarados.