Aliens and the original Alien share the top spot, while the Predator crossovers and Alien Resurrection sit at the bottom of a full franchise tier list ...

From the Star Wars spin-off The Mandalorian to the classic series Star Trek: The Next Generation, these are the best sci-fi shows that feature aliens.

There's nothing in Ridley Scott's 1979 sci-fi horror classic Alien to suggest the beginning of a sprawling intergalactic saga, but the Alien franchise has proven surprisingly consistent and rewarding ...