The first Jurassic Park movie is all time one of the greatest films ever made with the special effects still holding up to this day. The 2nd film was still very enjoyable in my opinion but it was just a cookie cutter sequel not bad, not good. The 3rd film wasn’t great at all. But compared to the rest of the series the 3rd film is basically the godfather.
As another personal pick the 1st blade movie is a hood classic good. The other 2 not so much.
Highlander. The first is cheesy but fairly enjoyable, and all the sequels go downhill in fascinatingly bad ways. Unfortunately, I’d like to find the theatrical version of Highlander 2: The Quickening, because I like bad movies and the renegade cut cuts some of the bad