The wrestler who would later become known as "Misterioso Jr." made his debut in 1995 under the ring name "Super Spider", a masked look patterned after the comic book hero Spider-Man.
[4] capping off his first full year in CMLL Misterio II participated in the annual Leyenda de Plata tournament, but did not make it past the qualifying torneo cibernetico match as he was eliminated by Super Crazy as the first man out.
[7] Misterioso Jr. could not follow his Gran Alternativa success in that year's Leyenda de Plata tournament as he once again did not make it past the qualifying the torneo cibernetico.
[10] Misterioso Jr. did not compete in the 2007 Gran Alternativa or Leyenda de Plata, keeping a low profile until appearing on the CMLL 74th Anniversary Show on September 29, 2007.
Misterioso Jr. was chosen to fill the part, becoming an unofficial member of Poder Mexica, teaming with Sangre Azteca and Dragón Rojo Jr., helping them to defeat Hijo del Fantasma, Héctor Garza and La Máscara on the 2009 Homenaje a Dos Leyendas PPV.
[18] The bottom bracket took place on December 29, 2009 and saw Poder Mexica (Azteca, Rojo Jr. and Misterioso Jr.) defeat Fabian El Gitano, Máximo and Rouge and then Delta, Leono and Valiente to qualify for the final.
[20] In March 2013 Misterioso Jr. was announced as participating in the 2013 En Busca de un Ídolo ("In search of an Idol") tournament that would take place from May to July, 2013 as one of eight competitors.
[21] In 2013 Misterioso Jr. began to team regularly with the newest version of Comandante Pierroth and the recently turned Sagrado to form a group called La Comando Caribeño ("The Caribbean Commando"), adopting a storyline allegiance to Puerto Rico.
On the first night Misterioso Jr. teamed up with NJPW'sShinsuke Nakamura, losing to Hiroshi Tanahashi and La Sombra in the main event of the show.
[27] On November 3, 2016 Misterioso Jr. made his debut for the US based Ring of Honor (ROH) promotion at their Survival of the Fittest double show in Texas.