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Warning: Spoilers ahead for Alien: Earth episodes 1 & 2! Alien: Earth wastes no time featuring a Xenomorph, but a key aspect of the species also reintroduces a long-running mystery that dates back to ...

When 1979 audiences met Ash in Alien, a synthetic crew member on a spaceship felt like an idea centuries away. While androids as portrayed in the Alien movies still aren’t a reality, there have been ...