Rey Misterio Sr. is a former professional wrestler who was ranked 212th in the PWI 500 list in 2004. After retiring, Misterio started his career as a trainer and joined hands with Super Astro and Negro Casas to open a gym in 1987. Misterio is known to have trained several superstars, including his nephew Rey Mysterio Jr.
Mistico is a Mexican professional wrestler best known for his association with the popular wrestling stable WWE where he was known as Sin Cara. Mistico was one of the most popular wrestlers in Mexico for several years. Over the years, he has won several championships, such as WWA Middleweight Championship, PWR Openweight World Championship, and Promociones El Cholo Cruiserweight Championship.