Identified as “the last man” by his creator, the robot is the master puppeteer in a found Punch & Judy show; that is, if he can untangle the marionette strings. The robot’s experiences were documented on no less than sixteen covers of F&SF magazine, beginning with the October 1955 issue, and ending with the May, 2003 issue of the magazine. These covers depict the lone robot in various settings and guises, symbolizing the remnants of humanity after a cataclysmic event. The haunting imagery captured the imagination of many readers over the years.
Hunter's work on these covers earned him recognition and accolades, including the Hugo Award for Best Professional Artist in 1960-1962 and the Locus Award for Best Magazine Artist in 1972. The last man robot remains a memorable and influential piece in the history of science fiction art.