In the 2000s, Lizmark, Jr. started working for Consejo Mundial de Lucha Libre (CMLL), Mexico’s top wrestling promotion and the oldest promotion still active today. Lizmark, Jr. turned rudo, joined up with Los Perros del Mal and began his ascent up the ranks to main eventing on a regular basis. He formed “Team Tall” with Black Warrior and Rayo de Jalisco, Jr., and the team won the Copa de Arena Mexico Tournament in 2002. On September 28, 2007, Lizmark, Jr. lost his mask in the main event of the CMLL 74th Anniversary Show in a match called Infierno en el Ring (Hell in the Ring). Lizmark, Jr. was pinned by Blue Panther in a match that also involved Místico, Dr. Wagner, Jr., Perro Aguayo, Jr., Atlantis, Último Guerrero and Villano V and took place inside a Steel Cage. On December 12, 2010, Lizmark, Jr. defeated Charly Malice, Marco Corleone and RJ Brewer in a four–way elimination match and he become the first wrestler to claim the LLUSA Heavyweight Champion. On March 13, 2011, Lizmark, Jr. returned to Asistencia Asesoría y Administración (AAA) after a sixteen year absence, re-joining Los Perros del Mal.