sentences:  After Alberto left AAA, Mundo was scheduled to face Rey Mysterio Jr. for the vacant AAA Mega Championship at "Guerra de Titanes", but after the matches of the event were officially announced, neither Mundo nor Mysterio were featured for the event.Mundo participated in the 2016 Lucha Libre World Cup as a member of "Team Lucha Underground" alongside Chavo Guerrero Jr. and Brian Cage, defeating "Team Mexico Leyendas" (Blue Demon Jr., Canek, and La Parka) in the quarter-finals, and "Team Mexico International" (Rey Mysterio Jr., Dr. Wagner Jr., and Dragon Azteca Jr.) in the semi-finals.Mundo's team won the tournament defeating "Team AAA" (Pentagón Jr., El Texano Jr. and Psycho Clown) in the finals.