Original: Oscar Gutiérrez  (born December 11, 1974) better known by his ring name Rey Mysterio, is an Mexican-American professional wrestler currently signed to World Wrestling Entertainment (WWE) wrestling on its SmackDown brand where he is the reigning Intercontinental Champion.
Simplified: Oscar GutierrezWWE Profile (born December 11, 1974) better known by his ring name Rey Mysterio, is an American professional wrestler currently signed to World Wrestling Entertainment (WWE) wrestling on its SmackDown brand.