Rey Mysterio expressed his disappointment about the original Sin Cara (Luis Ignacio Urive Alvirde) not working out in WWE in a recent interview with Medio Tiempo in Mexico.
“I don’t know if he had that hunger and desire to become a WWE superstar as I saw with Alberto Del Rio when he arrived, who was point with everything. I heard that Sin Cara was not interested in learning English, what a pity, because he has talent. The company had planned to turn Sin Cara in a mega star in WWE.”
Source: Mediotiempo.com