seeking revenge for the unmasking. Guerrero, Panther, Black Warrior and other wrestlers from "the lagoon" formed a group called La Ola Lagunero (Spanish for "the Lagoon Wave") and feuded with Los Villanos. On December 22, 2008 Guerrero defeated Dos Caras Jr. to win the CMLL World Heavyweight Championship. On March 20, 2009 Último Guerrero faced Villano V in a mask vs mask match at the Homenaje a Dos Leyendas show. Guerrero won two falls to one and thus forced Villano V to unmask and reveal his real name as per Lucha Libre tradition. On April 2, 2009 Guerrero successfully defended his CMLL World title against Rey Mendoza Jr. (the unmasked Villano V) on an independent wrestling promotion show in Gómez Palacio, Durango, marking the first time the CMLL championship was defended on a non-CMLL show. On July 12, 2010, at the Promociones Gutiérrez 1st Anniversary Show Último Guerrero 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 Averno, facing off against the teams of Atlantis and Olímpico, Místico and El Oriental, Histeria and La Sombra, Volador Jr. and El Alebrije. Averno and Último Guerrero was the third team to escape the match. In the end Místico defeated El Oriental to unmask him. Último Guerrero was one of 14 men who put their mask on the line in a Luchas de Apuestas steel cage match, in the main event of the CMLL 77th Anniversary Show. Último Guerrero was the eighth man to leave the steel cage, keeping his mask safe. The match came down to La Sombra pinning Olímpico to unmask him. On November 2, 2010, Guerrero and Dragón Rojo Jr. defeated Los Invasores (Mr. Águila and Héctor Garza) to win the CMLL World Tag Team Championship. After the title win, Rojo Jr. was made an official member of Los Guerreros de la Atlantida. On April 8, 2011, Último Guerrero won his third Gran Alternativa tournament, this time teaming with Escorpión, becoming the first person to have won the tournament three times. In May, Guerrero became a member of the CMLL booking committee. On August 12, Guerrero lost the CMLL World Heavyweight Championship to Héctor Garza, ending his reign at 963 days, the third longest in