side of Extreme Tiger, who turned técnico during Halloween's time away from the promotion. The rivalry between Halloween and Tiger ignited in early 2012, when the two ended up on opposite sides during the rivalry between Tiger's tag team partner Jack Evans and Los Perros del Mal's leader El Hijo del Perro Aguayo. The second team in the match is the former The Hart Foundation 2.0 of Jack Evans and Teddy Hart, who joined AAA together in early 2008 as representatives of the rudo stable La Legión Extranjera (Foreign Legion). In May 2009, the team disbanded with Evans turning técnico, after which the two started feuding over the AAA Cruiserweight Championship. The feud ended without a proper conclusion in early 2010, when AAA suspended Hart indefinitely. Hart finally returned to AAA on March 18, 2012, at Rey de Reyes, and was on April 1 revealed as the newest member of Los Perros del Mal, taking over El Hijo del Perro Aguayo's feud with Evans as Aguayo moved on to chasing the AAA Mega Championship. The final team in the match is the former La Hermandad 187 of Joe Líder and Psicosis. After winning the AAA World Tag Team Championship from La Familia de Tijuana in September 2008, Líder and Psicosis, then known as Nicho el Millonario, held the title for 18 months, becoming the longest reigning champions in AAA history. Even after losing the title, Líder and Nicho remained together as a técnico team, feuding with the La Sociedad stable. In June 2011, AAA, in storyline, suspended Nicho, after he interfered in a six-man tag team match at Triplemanía XIX, where Líder, Heavy Metal and Electroshock, replacing the previously injured Nicho, faced Chessman, Silver King and Último Gladiador. On July 16, Nicho turned on Líder, believing that Líder had not stood up for him as he was, in his mind, being wronged by AAA. With Nicho joining Los Perros del Mal, he and Líder have had a bloody rivalry ever since. On April 6, 2012, the rivalry took another twist, when Líder burned Nicho's face with a fireball. Following the burning, Nicho began once again wearing his old mask and working under the ring name Psicosis, with the storyline being that Líder's fireball had not only severely burned Nicho's face, but the incident had also driven him insane. On July 11, it was announced that the Parejas Suicidas match would