On January 22, 2010, Volador Jr. teamed up with El Terrible to participate in CMLL's "Torneo Nacional de Pareja Increíbles" ("National Amazing Pairs tournament"), a tournament where CMLL teams up a Tecnico (Volador Jr.) and a Rudo (El Terrible) for a tournament. In the second round of the tournament the team faced Averno and Místico. Initially Místico wrestle as the tecnico he has been for years, but during the match Místico's attitude seemily changed as he began attacking Volador Jr., someone he had teamed with for years. Místico even went so far as to ripping up Volador's mask, a rudo move, and won the match after an illegal low blow to Volador Jr. After the match Místico took the microphone and claimed that "all was fair in war and defending Mexico City", a comment that drew many boos from the crowd. The two met in the main event of an Arena México show on February 5, 2010, and this time Místico was clearly a Rúdo, tearing so viciously at Volador's mask that a new mask had to be brought to the ring during falls. In the second fall Místico pulled his mask off and threw it to Volador Jr. in an attempt to get Volador Jr. disqualified. The end came when Volador Jr. reversed Místico's La Mística and won by applying the same move to Místico. Following the match Místico angrily proclaimed “¡Yo soy la máxima figura de la lucha libre!”. ("I am the greatest figure in wrestling"). On February 12, 2010, Místico lost the Mexican National Light Heavyweight Championship to Volador Jr. two falls to one. On the February 26 CMLL Super Viernes show it was announced that Místico, Volador Jr., La Sombra and El Felino would face off in a four-way Lucha de Apuesta match as the main event of the 2010 Homenaje a Dos Leyendas. La Sombra was the first man pinned at Dos Leyendas and El Felino was the second, forcing the two to put their masks on the line. After a long match La Sombra pinned El Felino. After the match he unmasked and announced that his real name was Jorge Luis Casas Ruiz. Following Dos Leyendas Místico announced that he was done being a rúdo and returned to the técnico side, although Volador Jr. remained suspicious of Místico. The storyline between the two cooled off for a bit, but in late May 2010, tension resumed as Místico and Volador Jr. faced off once again at the Mexican Light Heavyweight Championship, with Volador Jr. retaining the belt. At the 2010 Sin Salida the two were on opposite sides of a Relevos incredibles, Místico teamed with Máscara Dorada and Mr. Águila while Volador Jr. teamed with Averno and Negro Casas. Averno came to the ring wearing the same combined Averno/Místico mask he had worn for the Parejas Incredibles tournament and tried to convince Místico to join the rúdo side, only to turn around and reveal that both he and Volador Jr. were wearing a combined Averno/Volador Jr. mask underneath. Volador Jr. worked as a rúdo throughout the match, losing the match for his team when he tried to cheat but was caught by the referee. On July 12, 2010, at the Promociones Gutiérrez 1st Anniversary Show, Volador Jr. participated in a match where 10 men put their mask on the line in a match that featured five pareja incredibles teams, with the losing team being forced to wrestle each other with their mask on the line. His partner in the match was El Alebrije, facing off against the teams of Atlantis and Olímpico, Místico and El Oriental, Histeria and La Sombra, and Último Guerrero and Averno. Volador Jr. and El Alebrije were the second team to escape the match. In the end Místico defeated El Oriental to unmask him. After teasing a rudo turn for over a month, Volador Jr. and La Sombra lost the CMLL World Tag Team Championship to the Los Invasores team of Mr. Águila and Héctor Garza on July 23, 2010 without any signs of dissension between the two. During a later show Volador Jr. finally turned rudo when he attacked La Sombra, tore his former partner's mask off and beat him up. During the 2010 Universal Championship tournament, Volador Jr. defeated Valiente in the first round. In the second round Volador Jr. faced La Máscara and cemented his status as a rudo when he was disqualified for excessive violence against La Máscara. He kept attacking La Máscara after the match ended, leaving La Máscara an easy victim for his next round opponent, Jushin Thunder Liger.