Ridley Scott’s Alien forever changed both science fiction and horror movies when it came out in 1979, and, nearly half a century later, we’re still chilled to the bone by those terrifying xenomorphs.

Fresh from a successful cinema run that’s seen it become the second biggest earner of the Alien movie franchise (behind only 2012’s “Prometheus”), director Fede Alvarez’s “Alien: Romulus” is set to ...