Espanto Jr.

In 1984, Andrade adopted his most well known ring character: the masked "Espanto Jr." (Spanish for "Horror Jr.") who was a storyline son of Espanto I. Espanto I had died in 1968 without any sons so Andrade was given permission to use the name by the surviving Los Espantos, Espanto II and Espanto III. He began wrestling wearing the distinctive black and white mask of the Los Espantos team (that also encompassed Espanto IV and V) as he began working for the Universal Wrestling Association (UWA). After working under the moniker for a few years he became embroiled in a feud with El Hijo del Santo, mirroring the feud of Hijo del Santo's father El Santo and Espanto Jr.'s storyline father Espanto I. The storyline feud between the two reached one of its highlights as the two wrestlers faced off in a Lucha de Apuestas, or bet match, where both wrestlers put their mask on the line. El Hijo del Santo won, mirroring the victory of El Santo and just like Espanto I, Espanto Jr. was forced to unmask and never wear the Espanto mask again for the rest of his wrestling career.[5] As part of the escalating storyline between the two, Espanto Jr. defeated El Hijo del Santo to win the UWA World Lightweight Championship on July 26, 1987, a title he would hold until May 1, 1988 when El Hijo del Santo regained the championship.[6] The storyline between the two stretched over several years, with El Hijo del Santo winning Lucha de Apuestas matches over Espanto on three occasions, each time forcing Espanto Jr. to have his hair shared off.[5] Espanto Jr. would later lose a similar Luchas de Apuestas match to Super Muñeco on June 2, 1991.[7] On April 14, 1992 Espanto Jr. defeated El Hijo del Santo to win the UWA World Welterweight Championship, but only held it for 41 days before losing it to Celestial.[8] He would subsequently work for World Wrestling Association (WWA) as the UWA began attracting fewer spectators and eventually going out of business. In WWA he won the WWA World Welterweight Championship when he defeated Piloto Suicida and held it for 193 days until losing it to his rival El Hijo del Santo.[9] He also won the WWA World Lightweight Championship by defeating El Hijo del Black Shadow.[10] In 1994 Espanto Jr. began working for Lucha Libre AAA World Wide (AAA), which had been founded a year before. He worked AAA's Triplemanía II-C show on May 27, 1994 where he teamed up with Rambo and Magnate to defeat the team of Winners, Super Caló and El Solar when Espanto Jr. pinned El Solar.[11]

In 1995 AAA owner Antonio Peña came up with the idea to create an "Evil twin" to one of the most popular wrestlers of the time, Andrade's long time in-ring rival El Hijo del Santo. Peña picked Andrade to play the part of El Santo Negro (literally "the Black Saint"), giving him a mask and outfit design that mirrored El Hijo del Santo, only it was primarily black with silver accents while El Hijo del Santo's was primarily silver with black accents. The concept only lasted a few months as El Santo's family objected to the infringement of the trademarked look of El Santo and Hijo del Santo.[2]

Trying to build on the popularity of AAA wrestler Octagón Antonio Peña decided to use the "evil counterpart" concept here instead, turning Andrade into Pentagón, the mirror opposite of Octagón.[1] Initially the two faced off in six-man or eight-man tag team matches as a way to build tension for singles matches further along the storyline. Their first encounter came at Triplemania III-A the first of AAA's major shows of 1995 when Octagón teamed with Konnan, Perro Aguayo and La Parka to defeat the team of Pentagón, Cien Caras, Máscara Año 2000 and Jerry Estrada although without Pentagón and Octagón being involved in the finish of the match.[12] One week late at Triplemania III-A Octagón teamed up with El Hijo del Santo, Rey Misterio Jr. and La Parka to defeat Pentagón, Blue Panther, Psicosis and Fuerza Guerrera. Again Octagón and Pentagón were not involved in the finish of the match but faced off several times in the ring to further the storyline.[13] In early 1996, Andrade suffered an injury during a match with La Parka when a move caused him to land wrong. The impact left him momentarily clinically dead in the middle of the ring before being brought back to life. The injury, coupled with his age, forced Andrade to retire from wrestling.[1] Since the Pentagón character wore a mask to cover his entire face it was decided to give the character to another wrestler who then became Pentagón without officially stating that it was a different wrestler under the mask now.[1]

Following his retirement Andrade began focusing on the El Moro wrestling school along with several of his brothers.[2]