Érik Isaac Morales Elvira (born September 1, 1976 in Tijuana, Baja California, Mexico) is a Mexican professional boxer. He is the first Mexican-born boxer in history to win world titles in four different weight classes. He is a former WBC Light Welterweight Champion, WBC & IBF Super Featherweight, WBC Featherweight (x2) and WBC & WBO Super Bantamweight Champion.

Morales has defeated 15 different world champions during the course of his career. He is famous for his trilogies with fellow Mexican legend three-division champion Marco Antonio Barrera and Filipino octuple champion Manny Pacquiao. He is also the last boxer to beat Pacquiao. He ranks #49 on ESPN's 50 Greatest Boxers Of All Time.

Erik Morales was born in the Zona Norte section of Tijuana. Under the tutelage of his father, José Morales, a fighter himself, Erik started boxing at the age of 5 and amassed a very impressive amateur career that saw him fight 114 times (108–6) and win 11 major titles in Mexico. Morales made his professional debut at the age of 16, by knocking out Jose Orejel in two rounds. Between 1993 and 1997, he quickly climbed the ranks in the super bantamweight division, winning 26 fights, 20 by knockout, including wins against former champions Kenny Mitchell and Hector Acero Sánchez, before challenging for his first world title. It was during this time that he signed with promoter Bob Arum.

Junior Jones (born December 20, 1970) is an American former professional boxer. Known by his nickname of "Poison", he won world championships at bantamweight and super bantamweight, and is best remembered for his two victories over then-undefeated Mexican legend Marco Antonio Barrera.

Jones won two New York Golden Gloves Championships, the 1988 119 lb Novice Championship and the 1989 119 lb Open Championship. In 1988 Jones defeated Arnold Miranda of the Cage Recreation in the finals to win the Championship and in 1989 Jones defeated Robert Pimentel of the New York City Recreation in the finals to win the Championship. Jones trained at the Police Athletic League. In the Olympic box-offs he lost to eventual Gold medallist Kennedy McKinney. His record was 150-9.

Jones began his career in 1989 and ran off a string of 32 consecutive victories, capturing the WBA Bantamweight title on 23 October 1993 with a win over Jorge Julio Rocha. On 22 April 1994, Jones lost his title to John Michael Johnson by a TKO in the eleventh round.

Marco Antonio Barrera Tapia (born June 17, 1974 in Mexico City) is a Mexican professional boxer. He has won numerous world titles in three different weight classes; he is a former three-time WBO Super Bantamweight, WBC, Lineal, & The Ring Featherweight and WBC & IBF Super Featherweight Champion. Barrera ranks # 43 on ESPN's 50 Greatest Boxers Of All Time.

As an amateur, Barrera had a record of 104-4 and was a five-time Mexican national champion. His Winning streak was 56-0 before losing his first amateur contest.

Barrera made his professional debut at 15 when he defeated Leonilo Embuestro Jr. of Philippines by a knockout in round two on November 22, 1989. The victory marked the beginning of a 43 fight win streak.

In 1990, Barrera had seven fights, including his first rise in quality opposition, when he defeated veteran Iván Salazar, by a decision in eight rounds. In 1991, he had seven more fights, defeating boxers Abel Hinojosa, Javier Díaz and others.

Barrera began 1992 by winning his first professional title, defeating Justino Suárez by a decision in twelve rounds to win the Mexican Super Flyweight Championship. He retained the title three times before the end of the year which helped improved his ranking in the Super Flyweight division. He defeated Abner Barajas by a decision in ten rounds, and Angel Rosario by a knockout in six rounds.

Wayne Pocket Rocket McCullough (born Wayne William McCullough, 7 July 1970 in Belfast, Northern Ireland) is a professional boxer. During his professional career, which spans back to 1993, he held the WBC title in the bantamweight category. In May 2004, Wayne legally changed his name by deed poll to Wayne Pocket Rocket McCullough.

As an amateur, McCullough participated in the 1988 Summer Olympics in Seoul, Korea and was asked to carry the Irish flag because he was the youngest member of the team at 18 years old. Even though he lived on the staunchly Protestant Shankill Road area, he was honored to carry the flag of the country he was representing. He went on to win a silver medal for Ireland at the 1992 Summer Olympics in Barcelona, and a gold medal at the 1990 Commonwealth Games in Auckland, where he was also honored to carry the Northern Ireland flag in the closing ceremony while representing that country.

The medal ceremony for his Commonwealth title was marked by an unusual incident. A technical problem with the public address system made it impossible to play the recording of the Northern Ireland anthem, Londonderry Air. The New Zealand official in charge of the sound, Bob Gibson, promptly took the microphone and sang the anthem unaccompanied, using the politically neutral lyrics to "Danny Boy", normally sung to the same tune.

Damián Gutiérrez Hernández is a Mexican professional wrestler currently performing for Consejo Mundial de Lucha Libre under the ring name Damián el Terrible or simply El Terrible. He is the current CMLL World Heavyweight Champion.

Gutiérrez began wrestling in his native Monterrey and elsewhere for smaller independent promotions under a mask as El Engendro del Mal (The Bad Boy). In 2002, he debuted in Consejo Mundial de Lucha Libre without a mask as Damián El Terrible but later the "Damián" part of his name was dropped, possibly to alleviate any confusion with Damián 666. He was part of Shocker's first "University of 1000% Guapos," a group of undercarders competing for a spot in Shocker's Los Guapos group. El Terrible was chosen to be the third of the trio with Shocker and Máscara Mágica and the group feuded with Los Talibanes (Emilio Charles, Jr., Bestia Salvaje and Scorpio, Jr.), who were previously known as "Los Guapos". The two groups faced off in a cage match in August 2003 where Terrible and Bestia Salvaje were the last two left in the cage. Terrible pinned Salvaje, meaning Salvaje would have his head shaved. Over the winter, Los Guapos started feuding with Los Capos leading to Terrible teaming with Perro Aguayo, Jr. against Cien Caras and Máscara Año 2000 on CMLL's big March show in 2004 in a double hair vs hair match. Terrible and Aguayo won but Terrible started breaking off from Los Guapos.