Some exceptionally unsettling elements were thrown together to create the Xenomorph when it first appeared in Ridley Scott's 1979 horror sci-fi, "Alien." Spliced from the nightmares of artist H.R.

Earth has always played an important role in the Alien franchise, if even by its notable absence. Outside of a brief glimpse at the end of 1997's Alien: Resurrection, and a less brief glimpse in the ...