Arturo Muñoz Sánchez[2] is a Mexican luchador, or professional wrestler who is best known for his time performing Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL), portraying a rudo ("Bad guy") wrestling character La Bestia del Ring.
Muñoz, as La Bestia del Ring, was part of the Los Ingobernables ("The Ungovernables") stable with his son Rush and El Terrible until late 2019.
Poder Boricua, Gran Markus, Jr. and Violencia unsuccessfully challenged for the Mexican National Trios Championship but lost to the team of Mr. Niebla, Olímpico and Safari.
On July 14, 2002 Veneno and Violencia defeated the tecnico duo, forcing Poder Mexica to unmask and reveal his real name, Arthur Muñoz.
Over the subsequent years Muñoz worked less in the ring and focused more or raising and training his sons for a professional wrestling career.
In early 2015 it was officially acknowledged as working under the name La Comando Caribeno with both Misterioso, Jr. and Sagrada adopting the imagery of the Puerto Rican flag in their ring gear.
[10] On March 18, 2016, Pierroth joined his son Rush's Los Ingobernables stable by helping him defeat Máximo Sexy in a Hair vs.
[13] On February 23, 2018 El Terrible joined Los Ingobernables, teaming with Bestia del Ring and Rush for trios matches.
The Universal Championship was the start of a storyline between Los Ingobernables (El Terrible and La Bestia del Ring) and Los Hermanos Chavez (Ángel de Oro and Niebla Roja), as El Terrible cheated to defeat Niebla Roja with the held of La Bestia.