Yeah the directors and producers made Aliens and Predators out of imagination, but what if they were real, what type of life do they have,
like the Aliens yeah they act like animals, their first instinct is to kill, but surely there must be more to their life than the taste of blood of their victims. Yet again the directors and producers made both races bloodthirsty (not really) and scarey, heck they do anything to make a profit from the movies.
There must be more to both races.
Note: I read both of their history
Look around each corner before you move because the chances are, you are not gonna make it.