Alien
That scene with Ash is absolutely disgusting. I couldn’t look for a whole 2-3 minutes. And it’s a very important scene too. Of all things, that grosses me out the most
Other than that, great movie. It’s thrilling and really cool. The cinematography and directing is incredible. The dialogue is good and Ripley was pretty cool.
I need to watch Aliens soon because though she’s still cool in this, I heard Ripley is a much, much better character in that one