Personally, The Rocky Horror Picture Show.
I knew it was going to be quite the experience before I went for the first time‡ but it was so much fun I had to keep going back bringing friends each time.
It’s still a fun tradition to do though we haven’t done it since last year, we’re probably going to try and go again in a few weeks.
‡ I had seen it many times before going to see it in theaters for the first time.
Avengers: Endgame
The buildup to this movie was basically the perfect storm. And boy did it deliver. I doubt Marvel will ever be this good again. And actually, the fact that their trying to make every movie now an “Avengers” movie is exactly the reason it’s going downhill, in my opinion. Feels like almost every recent Marvel movie (Black Panther 2, Ant-Man Quantumania, Black Widow), they all have to be huge wars with multiple superheroes coming in to save the day. They cant just make a smaller scale superhero movie anymore. There have been a few exceptions, like Shang-Chi, and that one was way better. Avengers Endgame was so amazing in theaters because it was made on a decade of buildup.
Same thing with the comics, imho. Besides being too expensive, every Marvel and DC comic seems to be part of some giant crossover event.