Following his departure from The Nation of Domination, Vega formed his own stable, Los Boricuas, composed of Puerto Rican wrestlers, brought in from Puerto Rican promotions, all members of notable wrestling families. Miguel Pérez, Jr., a former Extreme Championship Wrestling and World Championship Wrestling wrestler, is the son of Miguel Pérez, Sr., Jesús Castillo, Jr. is the son of Pedro "Huracán" Castillo, and Jose Estrada, Jr. is the son of José Estrada, Sr.. Meanwhile, Faarooq had organized The Nation into a black-only group, while Crush had formed The Disciples of Apocalypse, a white biker stable, launching an angle which became known as "The Gang Wars", based on ethnic stereotypes and loosely mirroring some actual gang wars. The three four-member teams wrestled against one another, with none gaining a clear advantage early on. At SummerSlam, Los Boricuas defeated The Disciples of Apocalypse. In the first singles match between former Nation members, Vega fought Crush to a no contest. At on September 7, he defeated Faarooq and Crush in triple threat match. At the UK-exclusive pay-per-view, One Night Only, Vega and Pérez unsuccessfully challenged The Headbangers for the WWF World Tag Team Championship. At , The Disciples defeated Los Boricuas. Between October and November, Vega also had singles matches, losing to Goldust, Mero and Ken Shamrock.