 On June 13, La Máscara and Rush lost the CMLL World Tag Team Championship to Negro Casas and Shocker.During the summer, La Máscara formed a trio named "Los Ingobernables" ("The Ungovernables") with Rush and La Sombra with the three essentially wrestling as "rudos" and being referred to as the most hated wrestlers in the past decade.On April 8, 2016, La Máscara defeated Ángel de Oro to win the CMLL World Light Heavyweight Championship, becoming the 15th light heavyweigt champion in the history of the championship.