Gort

Gort is a fictional humanoid robot that appeared first in the 1951 20th Century Fox American science fiction film The Day the Earth Stood Still and later in its 2008 remake. His depiction varies between film adaptations. Farewell to the Master comparisons The inspiration for Gort appears to be loosely based on the character Gnut, from "Farewell to the Master", a 1940 Astounding Science Fiction short story written by Harry Bates, used as the basis for Andrew Phillips's screenplay. In that story, Gnut is a moving green statue that is apparently attendant upon Klaatu, but in the terminus of the story is identified as the eponymous "master" over Klaatu. Gnut is described with a much more human appearance, in general, as well as emotional expressions. He is described in the fourth paragraph of the short story as an 8-foot tall giant man made of greenish metal, including musculature.