by Damián 666, Halloween and X-Fly. In the end of the match, Halloween and Murder Clown were left in the cage, when someone wearing a Monster Clown mask ran out, climbed up the cage and prevented Murder Clown from escaping the cage, dropping him down to the mat and allowing Halloween to escape the cage, handing Los Psycho Circus their first ever loss. After the match, the man unmasked himself to reveal El Hijo del Perro Aguayo, who had been sidelined in October with a knee injury with reports stating that he would have to stay out of the ring for the rest of the year. The feud between the two groups continued at March's Rey de Reyes, where Los Perros del Mal, represented by Aguayo, Damián 666, Halloween and Super Crazy, was once again victorious in a match against Los Psycho Circus and Dr. Wagner Jr., the alliance known as Potencia Mundial ("World Power"). The feud also spread out to independent promotions International Wrestling Revolution Group (IWRG) and Perros del Mal Producciones (PdM); in IWRG, the groups feuded over the IWRG Intercontinental Trios Championship, which Los Psycho Circus successfully defended against Los Perros, while in PdM, the two groups faced each other in a Masks vs. Hairs steel cage match, which ended with Super Crazy having his hair head shaved off. In May 2011, AAA announced that the promotion was going to crown their first ever World Trios Champions and started a tournament with the finals being held at Triplemanía XIX. Los Psycho Circus advanced to the finals by defeating La Maniarquía (Chessman, Silver King and Último Gladiador) and The Black Family (Dark Cuervo, Dark Espíritu and Dark Ozz), while Los Perros del Mal advanced by defeating Real Fuerza Aérea (Aero Star, Argenis and Laredo Kid) and Los Bizarros (Charly Manson, Cibernético and Escoria) to set up a grudge match for the AAA World Trios Championship at Triplemanía XIX. During the early stages of the war between AAA and La Sociedad, Cibernético was one of the top técnicos fighting for AAA. On October 1, 2010, at Héroes Inmortales IV, he was scheduled to team up Heavy Metal, La Parka and Octagón against a team of La Sociedad representatives, but prior to the match Konnan announced that Cibernético had decided to turn his back on AAA and join his team instead. AAA bought Konnan's claim and replaced Cibernético and Octagón,