Editor's Note: The following contains spoilers for Alien: Romulus. Alien stands apart from other science fiction films by delivering truly unique and believable extraterrestrial creatures that are not ...

For years, I firmly believed that there were no bad "Alien" movies (I am, of course, excluding the dreadful "Alien vs. Predator" films, which simply don't count). Ridley Scott's original "Alien" is a ...