Jason King (TV series) the X-Men comics, the character of Jason Wyngarde (aka Mastermind) was partially inspired by Jason King and Peter Wyngarde. Mastermind had first appeared in the 1960s, but took on the appearance and identity of Jason Wyngarde in the build-up to the X-Men's first confrontation with the Hellfire Club in the late 1970s. Wyngarde had played the leader of another Hellfire club in "A Touch of Brimstone", an episode of the popular TV series "The Avengers", in which Diana Rigg appeared in a leather costume that Jean Grey adopted as the Hellfire Club's Black Queen. He is also one of the
Boxing in the 1970s Durán, who won the title in 1972 and vacated it in 1979 to seek championships at other weights; the Jr. Welterweights had Antonio Cervantes, who reigned twice; the Middleweights had Carlos Monzón, sometimes referred to as "King Carlos" because of his seven-year reign as champion; the Light-Heavyweights had Bob Foster. The Heavyweights, of course, had Muhammad Ali, who ruled twice between 1974 and 1979. Another aspect of boxing in the 1970s is that the decade is considered by a few to be the best ever for the Heavyweight division: Ali returned in 1970 from his forced retirement, and Joe Frazier