International Wrestling Revolution Group (2005–2015) He made his debut in 2005, at the age of only 13, working under a mask as the ring character Némesis for
International Wrestling Revolution Group (IWRG). There is some confusion about the name as there was also a wrestler in AAA who used the name "Némesis" around the same time as well as after Hijo de Pirata Morgan began working under a different name, it is possible that he initially played the role in AAA as well, especially since his father was running the AAA wrestling school at the time. Hijo de Pirata Morgan has stated that he was at
Triplemanía XIV, but it is unclear if he meant as Nemesis or if he accompanied his father for a match. As Nemesis he teamed up with Kaleth and
Pirata Morgan, Jr. to form a trio called
Los Jinetes de Apocalipsis ("The Horsemen of the Apocalypse"). He was one of 30 participants in the 2005
Rey del Ring tournament, but was eliminated after only being in the ring for a short period of time. On December 5, 2005, Némesis participated in IWRG's annual
El Castillo del Terror ("Castle of Terror") event, a multi-man
steel cage match where the last person in the cage was forced to unmask or have their hair shaved off. Némesis was one of the last two men in the ring along with
Ultra Mega, with Némesis being able to escape the ring and was thus credited with unmasking Ultra Mega as per the match stipulation. In late 2008 Barba Roja and El Hijo de Pirata Morgan were both released from AAA andin early 2009 Pirata Morgan, along with Pirata Morgan, Jr. also left AAA, citing his dissatisfaction with the direction of the company in recent years. Following his AAA departure he became a regular worker for IWRG again as well as working for a number of promotions on the Mexican
Independent circuit. On November 5, 2009, Hijo de Pirata Morgan participanted in his first IWRG tournament under that ring name as he teamed up with
Oficial AK-47 for a
Ruleta de la Muerte (
Spanish for "Roulette of Death") tournament, in which
tag teams face off in a single elimination tournament, but unlike traditional tournaments it is the losing team that advances in the tournament and the losing team in the finals would be forced to face off against each other in a
Luchas de Apuestas match. In the first round the team lost to
El Hijo del Diablo and Zatura, in the second round they lost to
Arlequin Negro and
Ultraman, Jr. to go to the finals. In the final match Hijo de Pirata and AK-47 defeated Chico Che and Gringo Loco to keep their masks safe. IWRG held a special tournament to identify the next
IWRG Intercontinental Tag Team Champions with a tournament where all the teams were fathers and sons. Hijo de Pirata Morgan teamed up with Pirata Morgan to defeat
Brazo de Plata and
Brazo de Plata, Jr.,
Los Bravos (
Fuerza Guerrera and
Juventud Guerrera) and the team of
Máscara Año 2000 and
Máscara Año 2000, Jr., to qualify for the finals of the tournament. In the finals Los Piratas defeated the team of
Negro Navarro and
Trauma I, marking the first championship victory for Hijo de Pirata Morgan. The team would hold the title for 139 days, until June 20, 2010, when
Los Junior Dinamitas (Máscara Año 2000, Jr. and
Hijo de Cien Caras) won the title from them. The storyline feud with
Los Junior Dinamitas led to Hijo de Pirata and both
Dinamitas being part of IWRG's 2010
Castillo del Terror ("Castle of Terror") event where all 10 competitors risked their match. None of the three were involved in the finish as they escaped the
steel cage early in the match. On November 14, 2010
Los Piratas regained the IWRG Tag Team Championship from
Los Junior Dinamitas. At some point in 2010 Hijo de Pirata won the UWF United States Championship during a tour of
Texas, the title was defended in IWRG as well, both as the United States championship and as the IWRG Texas Heavyweight Championship. On December 19, 2010, in yet another chapter of the long running feud with
Los Dinamitas Máscara Año 2000, Jr. won the title from Hijo de Pirata. In February 2011 IWRG created a new championship, the
IWRG Junior de Juniors Championship, exclusively for second and third-generation wrestlers. The tournament saw Hijo de Pirata defeat Trauma I in the semi-final and then
El Hijo de L.A. Park in the finals to become the first ever Junior de Juniors champion. In September 2011 Hijo de Pirata Morgan competed in a multi-man
steel cage match where the last man in the cage would be forced to either unmask or have his hair shaved off. The match also included his father as well as Pirata Morgan, Jr., Barba Roja,
Bestia 666,
Damián 666,
Dr. Wagner, Jr.,
Halloween,
El Hijo del Perro Aguayo,
Monster Clown,
Murder Clown and
Psycho Clown. The match came down to Hijo de Pirata and his father as the last two men in the ring. Which led to Pirata Morgan allowing his son to keep his mask, electing to have his hair shaved off instead. A few months later Hijo de Pirata competed in the 2012
Rey del Ring ("King of the Ring") tournament, but lost to Trauma I, the eventual tournament winner. Not long after the tournament Hijo del Pirata Morgan won IWRG's 2012
La Gran Cruzada ("The Great Crusade") tournament, which also made him the number one contender for the
IWRG Rey del Ring Championship. The tournament victory led to a match against champion
Oficial Factor, which Hijo de Pirata won, becoming the next Rey del Ring. On September 16, 2012, he became a double champion when he defeated
El Hijo de Máscara Año 2000 to win the Junior the Juniors title in a match where the Rey del Ring title was also on the line. The storyline feud with Oficial Factor kept escalating over the fall and winter of 2012, including both of them being involved in a multi-man Steel Cage Match where the last man in the ring would lose either their championship or their mask. Both Hijo de Pirata escaped the cage, ending with
El Ángel winning the
IWRG Intercontinental Middleweight Championship from Oficial AK-47. On October 21, 2012, Hijo de Pirata defeated Oficial Factor to regain the IWRG Junior de Juniors Championship. The
Prison Fata match came down to Factor and Oficial 911 after both Hijo de Pirata and Hijo de Máscara escaped the cage to protect their masks. In the end 911 managed to escape, forcing Factor to unmask. On January 1, 2013, Hijo de Pirata lost the IWRG Junior de Juniors Championship back to Oficial Factor. On February 7, 2013, El Hijo de Pirata Morgan, Pirata Morgan and Pirata Morgan, Jr. defeated
Los Oficiales (Oficial 911, Oficial AK-47 and
Oficial Fierro) to win the
Distrito Federal Trios Championship. On March 16, 2013, Hijo de Pirata Morgan teamed up with
Cassandro to compete in a
Ruleta de la Muerte, losers advance tag team tournament to commemorate the retirement of
Ray Mendoza, Jr. The duo lost to
Rayo de Jalisco, Jr. and
Máscara Año 2000 in the first round and lost to
El Solar and
Toscano in the second round qualifying them for the finals where the losing team would be forced to either unmask (Hijo de Pirata Morgan) or have their hair shaved off (Casando). The team faced, and lost to the team of
Villano IV and Ray Mendoza, Jr. which meant Hijo de Pirata Morgan had to unmask and reveal his birthname, Antheus Ortiz Chávez, as is traditional with
Luchas de Apuestas losses. During the show Pirata Morgan introduced the newest member of
Los Piratas, Barbe Roja Jr. ("Red Beard Jr."). ==Championships and accomplishments==