About Oscar Gutierrez
Óscar Gutiérrez Rubio, better known by his ring name Rey Mysterio, is an American professional wrestler. He is signed to WWE, where he performs on the Raw brand. He is also the on-screen general manager of Lucha Libre AAA Worldwide (AAA). Widely regarded as both one of the greatest luchadors and cruiserweight wrestlers of all time, Mysterio is an inductee of the AAA Hall of Fame, Wrestling Observer Newsletter Hall of Fame, and WWE Hall of Fame.
Biography source:
Wikipedia
