Mario Balbuena González (April 16, 1959 – May 7, 2017), better known under the ring names Gran Apache and El Apache, was a Mexican luchador, or professional wrestler and trainer. Balbuena worked for AAA / Lucha Libre AAA Worldwide (AAA) since 1996, both as a wrestler and a trainer. He was involved in training almost all young wrestlers who worked for the promotion during that period of time.

Two of Balbuena's four daughters—Faby Apache and Mari Apache—followed him into a professional wrestling career. His second wife also became a professional wrestler under the name Lady Apache. Balbuena and his family were part of a long-running "Telenovela" style storyline that also included Faby Apache's then-husband Billy Boy as well as their son, referred to as "Marvin Apache". As Gran Apache, Balbuena held the AAA World Mixed Tag Team Championship twice and the AAA World Trios Championship once with his daughters. In 2018 he was inducted in the AAA Hall of Fame.

Mario Balbuena González was born on April 19, 1959, in Mexico City, Mexico. Growing up, Balbuena was interested both in sports and music, so much so that by the age of 14 he was already part of a Salsa band and was hoping to make that his career.

In January 1975 Balbuena met professional wrestlers Cometa Azules I and II who invited the athletic Balbuena to come train with them. Initially, he had no specific interest in lucha libre, but as soon as he started to train he was hooked by the physicality of the sport. Balbuena trained with Los Cometas Azlues for eight months before making his in-ring debut in August 1975. For his first match he worked as the enmascarado, or masked character, Cometa Azules III, using the name as an homage to his teachers. Following the match, Santo, one of the biggest stars of lucha libre, greeted Balbuena, who was so fascinated by the culture and respect shown backstage that he decided to become a full-time wrestler.

Following his decision to pursue a full-time career, he trained at Blue Demon's gym to further his skills. During his training Balbuena's long hair and Native American features led to him being referred to as "El Apache" by everyone in the gym, a name he would adopt as his ring name. In later interviews Balbuena stressed that he was not a "Cowboys and Indians" stereotypical Apache, but a "Mexican Apache", related to the Apache nation that lived in Chihuahua, Sonora, Arizona, New Mexico and Texas. During his training Balbuena showed such aptitude for wrestling that he was made an instructor's assistant. In 1984 one of Balbuena and one of his students, Luis García Vergara, were trained as a team by Empresa Mexicana de Lucha Libre, with the idea that they would work as a pair of masked Native American characters known as Pluma Blanca (white feather) and Pluma Amarilla (yellow feather). The duo got a better offer from the promoters at the Pavillón Azteca, where they became known as Gran Apache I (Balbuena) and Gran Apache II (García).

Los Gran Apaches won the Pavillón Azteca Tag Team Championship, sometimes referred to as the AWWA Tag Team Championship. Their most notable achievement, however, was a long running storyline feud with a team known as Los Mohicanos, a rivalry noted for the violent matches that included the use of various foreign objects and often left one or more of the participants covered in blood. In 1987 Los Gran Apaches' added Lady Apache as their valet; Lady Apache was Balbuena's second wife and had been trained by him for her professional wrestling career. In 1989 Pavillón Azteca closed down and both Balbuena and García went their separate ways with Balbuena keeping the Gran Apache name.

In 1992 Balbuena began working for Empresa Mexicana de Lucha Libre (EMLL, later known as Consejo Mundial de Lucha Libre; CMLL). In EMLL Balbuena formed a group known as Rudos del Ritmo (bad guys with rhythm) alongside several CMLL wrestlers such as Ari Romero, Kung Fu, Búfalo Salvaje, América, Halcón Negro, Mario Prado and Estrellita.

In 1994 Balbuena, dissatisfied with the opportunities EMLL was giving him, left the promotion to work for Carlos Máynes' promotion. While the promotion was past its heyday in Mexico, Máynes' connections allowed Balbuena to start working in Japan for the International Wrestling Association of Japan (IWA Japan). While in Japan he resumed working as a trainer outside of the ring and wrestling against his trainees on shows to help teach them how to actually work matches. During his time in Japan, he began training his two oldest daughters, Mariella and Fabiola for their wrestling careers. While in Japan Balbuena portrayed various masked characters such as Jabagengi, with a mask like a monkey, and Lion, a wrestling lion, before leaving Japan in 1995. Balbuena returned to Japan in 2000 for a short stint to work for CMLL Japan, using the masked character "Kimba". Starting in 2001 Balbuena, as Gran Apache, returned to Japan, working for Michinoku Pro off and on for several years both wrestling and training Japanese wrestlers.