Óscar Gutiérrez, who is popularly known by his ring name, Rey Mysterio (previously Rey Mysterio Jr.), is a well-known American professional wrestler. Known for his popular high flying Lucha Libre style which is his trademark, Mysterio's tenure with WWE started in the year 2002 and lasted till February 2015. Trained by his uncle Rey Misterio Sr., one of the top wrestling stars of the 1970s, he made his debut when he was only fourteen years of age. Despite being only five feet and six inches tall, he didn't stop pursuing his dreams. In his long career, he has won numerous championships such as the 'World Championship Wrestling Cruiserweight Championship', ' World Wrestling Association Lightweight Championship’, and 'World Wrestling Entertainment Championship.’ Mysterio attracted controversy in 2007, when an article was posted by the magazine 'Sports Illustrated', which mentioned several wrestlers including him, who were alleged to have obtained nandrolone and stanozolol. Much later, when it was stated that WWE would suspend him for thirty days, he defended himself saying that the drugs were actually prescribed to him for his knee and arm. Currently, Rey resides in San Diego, California, along with his wife Angelica and their two children.