Blue Demon Jr. returned to AAA on March 3, 2013, challenging El Texano Jr. to a match for the AAA Mega Championship.[3] The match took place on March 17 at Rey de Reyes and saw El Texano Jr. retain his title. After the match, Blue Demon Jr. challenged El Texano Jr. to a Mask vs. Hair Lucha de Apuestas.[4] On April 15, Blue Demon Jr. announced that he had signed to become a regular member of AAA's roster.[5] On June 16 at Triplemanía XXI, Blue Demon Jr. defeated El Mesías to win the vacant AAA Latin American Championship.[6] He was stripped of the title on March 16, 2014, after he was unable to attend a scheduled title defense against Chessman at Rey de Reyes.[7]