Oh, nice. I saw 'ALIEN' and 'ALIEN 3' each on their opening nights. I'd actually forgotten I'd seen 'ALIEN 3' when it was released until I found my old free complimentary ticket to the movie. Normally, such tickets are surrendered at the door but somehow I managed to keep mine. I did attend the session with a large group from the Melbourne Science Fiction Club, so that may have influenced the outcome.
I may have seen 'ALIENS' on opening night too, but I can't justify that claim. There's a good chance I may have (The MSFC would often receive such promotional tickets) and I did see the movie with a group of friends from that club. A club I've been a member of for over 30 years, now.
All the movies since then, I've just attended standard theatrical sessions. So, yeah. I have at least seen all the movies at the cinema the first time I've watched 'em. Some of them on opening night.
Right now, I'm thinking if I get the opportunity, I might head north to Sydney for the 'ALIEN: Covenant' opening night. I think that would be fun. That is, if I can get tickets.
-Windebieste.