Wolf Ruvinskis, born Wolf Ruvinskis Manevics, was a naturalized Mexican actor and Luchador, or professional wrestler. He was married three times, to Beatriz Perez, dancer Armida Herrera and actress Lilia Michel. Born to Jewish parents, they relocated to Argentina during World War II. In spite of living in extreme poverty he excelled in sports and as a professional wrestler he toured South America, the United States and Mexico. This last country became his place of residence where he stayed in the ring well into the 1960s, wrestling El Santo, Black Shadow, El Médico Asesino and Lobo Negro. As a wrestler he was introduced to the Cinema of Mexico playing luchadors, in particular a masked character he created called Neutrón.