Alien: Covenant
When I was a child, and I had just seen this movie for the first time, I lowkey thought this movie was the best movie ever made (mind you I had watched movies like IT and Avengers: infinity war that same year). And I remember telling everyone that this was my favourite movie and watching it like every other month. Even now, revisiting this movie feels amazing. It might be the worst Alien movie to everyone else, but to me it's the best.
P.S there is no halloween without rewatching atleast one movie from the Alien franchise.