Answer
Yes, Hernandez has been part of a faction in Impact Wrestling. He was a member of the LAX (Latin American Xchange) faction, which was formed in 2006 and consisted of Hernandez, Homicide, and Konnan. LAX was a dominant force in Impact Wrestling, winning the Impact World Tag Team Championships on multiple occasions. The faction disbanded in 2010, but Hernandez has remained a popular figure in Impact Wrestling ever since.