Martian colony administrator threatens a Martian child. The Martians demand that the humans leave Mars, but a human doctor convinces them to reconsider. In Heinlein's 1956 novel "Double Star", humans have colonized the solar system, and a politician on Mars faces the civil rights issue of granting a native Martian species (who are second-class citizens) the right to vote. In Philip K. Dick's novel "Martian Time-Slip" (1964), a human colony on Mars is trying to cope with arduous environmental conditions. They treat an aboriginal race, whom they call "Bleekmen", with casual racism. In "The Three Stigmata of Palmer Eldritch" (1965), Mars
Mr. Martian there are other references to science-fiction with Mr. Martian. Mr. Martian Mr. Martian (AKA: CH'kk Kk'xx – Chuck Cox) is a fictional character in Big Bang Comics, who first appeared in "Big Bang" #21, but didn't receive his own story until "World Class Comics" #1. CH'kk Kk'xx is a Martian originally sent to investigate planet Earth and see that the Nuclear Age went without disaster. CH'kks' spaceship crashed outside of Roswell after being shot down by the American Air Force, mistaking it for a Communist attack. CH'kk went underground as Chuck Cox, and soon came to like the Earth, and