Independent circuit (2007–2020) Horus began professional wrestling in 2007 in some Tijuana promotions. On May 27, 2011, since the retirement of
El Hijo de Rey Misterio, he was presented by both
Rey Misterio Sr. and
Konnan as the second El Hijo de Rey Misterio, making his debut in Tijuana. His first match as Misterio was a tournament to crown the
WWA World Welterweight Champion on May 27, 2011, which Horus won. In 2014, Misterio changed his name to Rey Horus, because the original El Hijo de Rey Misterio returned to wrestling. On March 27, 2015, Horus made his biggest appearance in the United States when he participated in the WrestleMania Weekend King of Indies tournament. Horus defeated Lil Cholo in the first round, but on March 28 he was defeated by
Willie Mack in the quarter-final match. On April 6, 2015,
Evolve announced Horus as
A. R. Fox's substitute at Evolve 41. On September 1, 2017, Horus entered
Pro Wrestling Guerrilla's
2017 Battle of Los Angeles, losing to
Rey Fenix in his first round match.
Lucha Underground (2016–2018) In the debut episode of
Lucha Underground (season one) on October 29, 2014, the opening scene featured an unnamed character being rescued from multiple attackers by the green masked Dragon Azteca. This led to Dragon Azteca mentoring the white-hooded unnamed character in
lucha libre. During
part one of season one's Ultima Lucha, El Dragon Azteca fought his hooded protégé to a draw at the entrance of the Temple where Lucha Underground's matches occurred. Due to the prophecy predicting El Dragon Azteca's death if he entered the Temple, the hooded man offered to go in Azteca's place to rescue Black Lotus from Dario Cueto. Azteca refused to listen, vowing that his spirit would live on after his death. Following the storyline death of Dragon Azteca, his mask was taken up by his student.
Major League Wrestling (2018–2020) Horus debuted for American promotion
Major League Wrestling (MLW) at their July 19, 2018 event
MLW Battle Riot, in the 40-man Battle Riot match. He was unsuccessful in the match, which was won by
Tom Lawlor. In September 2018, he would team with
Drago to face
The Lucha Brothers for the
MLW World Tag Team Championship. He returned to the promotion in February 2019, when he defeated
Aero Star in a singles match. Then at the following tapings, he appeared in the 2019 Battle Riot match and in another match teamed with Air Wolf in a loss to The Lucha Brothers.
Ring of Honor (2019–2021) Rey Horus teamed with
Bandido and
Flamita to capture the
ROH World Six-Man Tag Team Championship from
Villain Enterprises (
Marty Scurll,
PCO, and
Brody King) at Saturday Night at Center Stage in January 2020. Later that year, at
Final Battle 2020, he defeated Dalton Castle in a singles match. On January 16, 2021, he unsuccessfully attempted to challenge
Dragon Lee for the
ROH World Television Championship. ==Championships and accomplishments==