 Maya Jr. is the son of Esteban Mares Castañeda, better known under the ring names Black Terry and Guerrero Maya.Guerrero Maya Jr. has previously competed as the "enmascarado" characters Samba and Multifacético (the third person to use that name).The man known under the ring name Guerrero Maya Jr. earned a degree in Business Administration from a European University before his professional wrestling career, noting that it was important to him to have a well rounded background, to combine intellect with skill.