The much anticipated and hyped Mask vs. Mask match between Guerrero and Atlantis at the 80th Anniversary Show on September 13 never came to fruition as the two were defeated in a "Relevos Suicidas" match by La Sombra and Volador Jr., who instead advanced to the "Lucha de Apuestas" against each other. During the semi-final match of the 2014 "Juicio Final" show Atlantis and Último Guerrero were once again on opposite sides of the six-man tag team match. In the first fall Guerrero pulled Atlantis' mask and pinned him, when Atlantis tried to use the same tactics in the second fall he was disqualified and lost the match for his team. Following the match Guerrero insisted on CMLL officially announcing the match between the two. Moments later Juan Manual Mar, representing the CMLL executive team came to the ring and announced that the two would finally face off in a "Lucha de Apuestas" match for their masks at the 81st Anniversary show. One of the main storylines of 2014 for CMLL was the emergence of "Los Ingobernables" ("The Ungovernable" or "The Unruly") as a team, a storyline that had driven the main event of CMLL's two previous major shows "Juicio Final" and "Homenaje a Dos Leyendas". The storyline stretched back into 2013 where the "rudo" Negro Casas began a rivalry with the "tecnico" Rush, a "tecnico" that worked a rougher, harder style and often experienced that the fans would boo him during his matches. By the end of 2013 the storyline began to also include Shocker, who turned "rudo" and sided with Casas in the feud. The storyline evolved over time and Rush, Casa and Shocker all agreed to a three-way match under "Lucha de Apuestas" ("Bet match") rules where the loser would be shaved bald. Later on Negro Casas dropped out of the match, declaring that he would rather face the winner and let Rush and Shocker fight each other at the 2014 "Homenaje a Dos Leyendas" show. Rush defeated Shocker, forcing Shocker to be shaved bald after the event and immediately set his sights on Negro Casas. While Rush had displayed less of a "tecnico" attitude during his matches against especially Shocker and Casas he never turned "rudo" as such. Following the "Homenaje" show Rush began teaming more and more with La Sombra, who was also displaying a more "rudo" attitude, announing themselves as ""técnicos diferentes"" ("A different kind of good guy").