Microman

For the first anniversary of the Micro-Estrellas division, CMLL held an eight-micros torneo cibernetico elimination match, featuring the entire active Micro-Estrella division at the time. Microman teamed up with Atomo, Guapito, and Zacarias to take on Angelito, Chamuel, El Gallito, and Mije. In the end Microman pinned Chamuel to win the tournament. In the months following the anniversary Microman and Chamuel began a long-running storyline feud, which often saw Chamuel either tear Microman's mask open or steal it during a match. The Micro-Estrellas made their debut at a major CMLL show on November 11, 2018, when Microman, Atomo, and Gallito defeated Chamuel, Mije, and Zacarias two falls to one on the Día de Muertos show. The Microman/Chamuel feud led to the first one-on-one match in the Micro division on August 30, 2019, as part of CMLL's International Gran Prix. The match ended in a disqualification as Chamuel was disqualified for throwing his mask to Microman in an attempt to fool the referee. The feud between the two led to a Lucha de Apuestas, mask vs. mask match, between the two as part of the CMLL 86th Anniversary Show. The match was the first time in 32 years that two "Micros" had a Lucha de Apuestas match. Microman won the third and deciding fall, forcing Chamuel to unmask and reveal his real name per lucha libre traditions.With the success of the Micro-Estrellas, CMLL introduced the CMLL World Micro-Estrellas Championship in December 2019. Microman and five other Micro-Estrellas (Chamuel, Atomo, Gallito, Guapito, and Zacarias) were involved in the elimination match to determine the first champion on December 25. In the end Chamuel pinned Microman to eliminate him and to win the championship.

Microman's debut on April 30, 2017, also marked the debut of the CMLL Micro-Estrellas division, with Microman being one of the featured performers in the group of little people. He won his first Lucha de Apuestas, mask vs, mask match, at the CMLL 86th Anniversary Show when he defeated and unmasked Chamuel. During his initial training CMLL wanted him to work as a mascota, but he insisted that he wanted to wrestle despite his diminutive stature of 1.00 m (3 ft 3  ⁄2  in).

While working for CMLL, Cuatrero, like all CMLL workers, is allowed to take independent circuit bookings on days he is not needed by CMLL. Microman's independent circuit appearances usually sees him team with and face off against other CMLL Micro-Estrellas. His first non-CMLL match was on June 14, 2017 on a Promociones El Cholo show in Tijuana, Baja California and saw Microman and El Gallito defeat Mije and Zacarias by disqualification. On September 15, 2018 Microman, and Gallito defeated Chamuel and Zacarias in a match at the Benito Juarez ExpoMuseo in Mexico City. The Micro-Estrellas also competed at Desastre Total Ultraviolento's 11th Anniversary Show, which featured Microman and Gallito defeating Mije and Zaracias. They also made a special appearance for The Crash Lucha Libre, one of Mexico's larges independent promotions, with Microman and Gallito once again defeating Chamuel and Zaracias in their March 2, 2019 match. For the 2020 Homenaje a Mr. Niebla show on January 4, 2020, Zacarias, dressed like the recently deceased Mr. Niebla, defeated Microman.

Micro Man was voted the first runner up for the 2017 Wrestling Observer Newsletter rookie of the year awards, second to only Katsuya Kitamura. While the CMLL 86th Anniversary Show in general was given mediocre reviews the match between Micro Man and Chamuel was well received. Richard Gallegos of the "Voices of Wrestling" stated that "Microman and Chamuel saved the night with their fantastic Apuestas Match". and a Cage Side seats review named the match the "match of the night". CBS news described Microman as the "pequeña gran estrella de la Lucha Libre,", or "Little big star of professional wrestling" in a 2018 article. Súper Luchas magazine described his, and the Micro Estrellas debut, as "an encounter with a fall that literally stole the night."

Microman/Micro Man (born September 30, 1998) is the ring name of a Mexican masked professional wrestler (luchador enmascarado in Spanish), who is working for the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL). Microman has dwarfism and competes in CMLL's little people-exclusive Micro-Estrellas ("Micro Stars") division. He is the son of KeMonito, also a little person, who works as a mascota in CMLL. His real name is not a matter of public record, as is often the case with masked wrestlers in Mexico where their private lives are kept a secret from the wrestling fans.

Microman was born on September 30, 1998, in Mexico City, Mexico, son of professional wrestling mascota KeMonito (real name not revealed).. Growing up he was a big fan of Mascarita Dorada, who, unlike his father, was an active professional wrestler, despite his dwarfism. During his childhood he would watch as his 0.8 m (2 ft 7  ⁄2  in) tall father was thrown around by average-sized wrestlers and the toll it took on his body, making him decided that he did not want to be a mascota.