: Ra is depicted as an alien who traveled to Earth to escape extinction, eventually enslaving primitive humans to use as hosts for his parasitic form and as labor for mining "Naquadah" (the power source for Stargate technology).

: Directed by Roland Emmerich and co-written with Dean Devlin, the film established their signature style of high-stakes, epic-scale storytelling.

The film operates on the "Ancient Astronaut" theory, proposing that the Egyptian god was actually an extraterrestrial being.

One of the most notable aspects of the film's production was its dedication to the .

Stargate: Puerta a las Estrellas was a box office success that defied critical expectations. Its most significant contribution, however, was providing the lore for the expanded , including the long-running series Stargate SG-1 , Stargate Atlantis , and Stargate Universe . It remains a cult classic for its blend of military sci-fi, archaeology, and "what-if" historical revisionism.