The Negro Casas 40th Anniversary Show, or more properly Funcion Homenaje a Atlantis por sus 40 Años como luchador (Spanish for "Tribute to Negro Casas for 40 years as a wrestler") was a professional wrestling super card held on August 3, 2018. The show was produced and scripted by the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL: Spanish for "World Wrestling Council") and took place at Arena México in Mexico City, Mexico. The special edition of CMLL's Super Viernes show honored CMLL wrestler Negro Casas for reaching his 40th anniversary as a professional wrestler. While Negro Casas was honored at the show he did not wrestle in the main event, instead he teamed up with Atlantis and Blue Panther, defeating Fuerza Guerrera, Octagón and El Solar in the fourth match of the night. In the semi-main event match Volador Jr. regained the NWA World Historic Welterweight Championship from Matt Taven. In the main event Los Lucha Bros (King Phoenix and Penta el 0M) teamed up with L.A. Park to defeat Rush and Ring of Honor representatives The Briscoe Brothers (Jay Briscoe and Mark Briscoe). The show featured three additional matches. Production Background Negro Casas, real name José Casas Ruiz, made his professional wrestling debut in the fall of 1978. Originally trained by his father Pepe Casas, Negro Casas would often team up with his brothers El Felino and Heavy Metal. He would later start a heated rivalry with El Hijo del Santo, a rivalry that led to Negro Casas losing a Lucha de Apuestas to El Hijo del Santo. The rivalry led to a long-term successful partnership between the two, winning the CMLL World Tag Team Championship three times. Casas lost another high-profile Lucha de Apuestas match to Místico in the main event of the CMLL 76th Anniversary Show, one of the matches that helped cement Místico as one of the top names in lucha libre. He later formed the group La Peste Negra, teaming with his brother El Felino and Mr. Niebla. Over the years Casas has won the CMLL World Tag Team championship a total of six times, CMLL World Middleweight Championship twice, CMLL World Trios Championship, CMLL World Welterweight Championship, Mexican National Trios Championship, NWA World Historic Welterweight Championship, and the NWA World Historic Welterweight Championship Storylines The event featured six professional wrestling matches with different wrestlers involved in pre-existing scripted feuds, plots and