The Exterminator

The Exterminator was the proposed title Benny Russell gave to a story he was planning in 1953 for the Incredible Tales of Scientific Wonder magazine.

Russell planned it to feature a killer robot and time travel. He also planned to feature a well-meaning Negro scientist who nearly destroys the Earth. After being reminded by Cassie of Albert Macklin's laws of robots not harming humans, Russell planned to change the lead character to being half-human and half-robot. 
 * "The Exterminator" is a homage to the film . The African-American character is probably based on .