Alan Stone was born to Bello Greco in Mexico City, Mexico on May 23, 1977. He was trained by his father and brother Jordy Stone and made his debut for Lucha Libre AAA Worldwide in 1996 under the name Hollywood. Eventually hitting the independent circuit, including a brief stop in Promo Azteca where he took on the ringname Alan Stone, and feuded with his brother who was working as Motor Cross. Both men eventually got jobs working opening matches for Consejo Mundial de Lucha Libre.
They formed a regular undercard tag team for many years and were constantly praised for having impressive matches while being very charismatic performers. After winning the CMLL Arena Coliseo Tag Team Championship in November 2000, Moto Cross changed his name to Chris Stone on December 15, and the two became known as Los Hermanos Stone. This led to a tecnico turn as they feuded with veteran no-nonsense rudos like Guerrero Del Futuro, Mogur and Damian El Guerrero. The lack of upward mobility was clearly evident as the two seemed to destined to be stuck in segundas and terceras for years. Eventually Chris had a bit of a falling out with CMLL and left the promotion allowing Alan Stone to be pushed as a singles wrestler in late 2003. On December 5, 2003, he teamed with Zumbido and Super Crazy losing to Safari, El Felino and Volador, Jr. in a tournament final for the vacant Mexican National Trios Championship. Although winning the Guapos U competition and headlining an Arena Mexico show in late 2004, Alan left CMLL and returned to AAA where he soon became a rudo once again and feuded with El Intocable.
He fought his rival to a no-contest in a best-of-three falls match at the 2006 Rey de Reyes in Ciudad Madero, Mexico on March 10, 2006. The match ended in a double-countout after each man had scored one fall. In a "hair vs. hair" dog collar chain match with Scorpio, Jr., they defeated El Intocable and Brazo de Plata at the 2006 Guerra de Tintanes on December 8, 2006. As part of the pre-match stipulations, Brazo's head was shaved as the only man not to touch all six corners. The two were seemingly destined for a "hair vs. hair" match themselves but it never happened for various reasons. Instead, Alan focused on being part of Los Guapos until the group split in 2007. At the 2007 Rey de Reyes, he and Zumbido lost to Dark Cuervo and Dark Ozz in a match for the vacant AAA World Tag Team Championship in Naucalpan, Mexico. The match was a tournament final which also included Crazy Boy / Joe Lider and Pegasso / Super Fly in a 4-team elimination match. Later that year, he competed at the first Antonio Pena Memorial Show participating in a gauntlet match for the Antonio Pena Cup. He defeated Ron Killings and Scorpio, Jr. before being eliminated by Charley Manson. He ended up turning tecnico and teaming with his brothers Super Calo and Chris Stone as Los Bellos Stones. Since returning to the AAA, he has wrestled in semi-main events and the occasional main events. He came up just short of winning the 2008 Rey De Reyes after being eliminated by El Zorro in the finals. He and Chris Stone challenged and lost to AAA World Tag Champions Joe Lider and Nicho el Millonario in a "three-way" ladder match with Jack Evans and Teddy Hart at the 2008 Antonio Pena Memorial Show. At the 2009 Rey de Reyes in Guadalajara, he was eliminated in the opening rounds after being pinned by El Elegido. Stone defeated Joe Lider in the same match.
On July 25, 2010, Chris Stone turned rudo by turning on El Elegido during a match, where they teamed with Relampago against Dark Ozz, Dark Cuervo and Dark Escoria. He then went on to form La Milicia with Decnnis, Billy Boy, Black Abyss, Psicosis III and Tigre Cota. On August 6 Alan followed his brother's example by also turning on El Elegido and re-forming Los Bellos Stones in La Milicia. La Milicia then joined forces with La Legión Extranjera and Los Perros del Mal to form La Sociedad. On March 13, 2011, Stone teamed with Jennifer Blake to defeat Faby Apache and Pimpinela Escarlata for the AAA World Mixed Tag Team Championship. On February 10, 2012, Stone quit La Milicia and La Sociedad, after a disagreement with Konnan. After spending months off television, Stone returned to AAA on October 7 at Héroes Inmortales, where he and Jennifer Blake lost the AAA World Mixed Tag Team Championship to Halloween and Mari Apache in a four-way match, which also included the teams of Atomic Boy and Faby Apache, and Fénix and Lolita. Shortly afterwards, Stone parted ways with AAA.
Stone returned to AAA in April 2013, forming the Los Mirreyes stable with El Elegido and Toscano.
Stone has appeared in the video game Lucha Libre AAA: Héroes del RingLucha Libre AAA Worldwide
AAA World Mixed Tag Team Championship (1 time) – with Jennifer Blake
Consejo Mundial de Lucha Libre
CMLL Arena Coliseo Tag Team Championship (1 time) - with Chris Stone
Torneo Gran Alternativa: 2003 – with Villano IV
Pro Wrestling Illustrated
PWI ranked him #78 of the 500 best singles wrestlers of the PWI 500 in 2008
Distrito Federal Trios Championship (1 time) - with Super Calo and Chris Stone