I'm not really into science fiction movies, especially those about alien life, but in all the ones I’ve seen so far, extraterrestrial beings are portrayed as purely evil and always trying to kill everything and everyone. However, in my view, that doesn’t make much sense, because I believe that evil, just like goodness, is something entirely human—animals aren’t like that; they’re just trying to survive at all costs. I understand that portraying something unknown is quite a challenging task, but depicting alien life as purely evil deeply frustrates me.