Oyuncu · 61 yaşında · Guadalajara, Jalisco, Mexico.
Juan Valdez Valentino is a Mexican luchador or professional wrestler, currently performing under the ring name X-Fly. He is also known as the original El Mosco de la Merced ("Mosquito of the Mercy"), a name which has since been given another luchador. He is best known for his stints with the AAA promotion, the latest while representing Los Perros del Mal.