2012, Los Hijos del Averno lost the CMLL World Trios Championship to El Bufete del Amor ("The Law of Love"; Marco Corleone, Máximo, and Rush). Averno was forced to team up with constant rival La Mascara, for the 2013 Torneo Nacional de Parejas Increibles, just like he was for the 2012 tournament. The team worked together without too many problems in the first round as they defeated the team of El Hijo de Fantasma and El Felino, but stumbled in the second round as they lost to eventual tournament winners La Sombra and Volador Jr. On April 26, 2013, at the Arena Mexico 57th Anniversary Show Averno defeated Místico La Nueva Era to win the vacant Mexican National Welterweight Championship. On September 13 at CMLL's 80th Anniversary Show, Averno defeated Blue Panther in a submission only Lucha de Apuestas match, which forced Blue Panther to have all his hair shaved off as a result. On December 1, Averno lost the Mexican National Welterweight Championship to Titán. On April 28, 2014, CMLL announced that Averno had parted ways with the company. Total Nonstop Action Wrestling (2008) In 2008 Total Nonstop Action Wrestling (TNA) invited Averno, along with Volador Jr.,Último Guerrero and Rey Bucanero to compete in the 2008 TNA World X Cup Tournament, making them that year's "Team Mexico" entrants, with Guerrero serving as the team captain. Averno only wrestled one match in the tournament, participating in a twelve-man three tag team elimination match, at the Victory Road pay-per-view. Averno was the fourth man eliminated from the match at the hands of Team Japan's Masato Yoshino. Later during the same show Volador Jr. won an Ultimate X match, earning enough points for Team Mexico to win the entire tournament, becoming the 2008 World X Cup holders. Volador Jr. would work more matches for TNA, but Averno, Último Guerrero and Rey Bucanero did not. Lucha Libre AAA Worldwide (2014–2021) On May 17, 2014, Averno made his debut for Lucha Libre AAA Worldwide (AAA), joining the rudo stable La Sociedad. In a main event six-man tag team match, Averno teamed with Chessman and Pentagón Jr. to defeat Cibernético, Fénix and Psycho Clown, pinning Fénix for the win. After the match, Averno was attacked by an unnamed "mysterious wrestler", portrayed by his old rival Místico. On September 26, Averno and Chessman came together with Cibernético to reform the Los Hell Brothers stable, with Averno