Some Squeals that are either you should stick to the original
Or consider watching
IRON MAN 2 A good movie for great story-line if you can follow but less action packed than most marvel movies.
Taken 2 If you want to watch the same movie with almost the same plot watch this movie
Transformers 2 The last considerably good movie in the series, and even that is a stretch
Die Hard 2 I felt like DH1 was a great film, one of the best, but i feels like in the first movie, Bruce Willis was just a normal guy, but in the second movie he was practically invisible.
Alien 2 I feel the first 2 movies in this series are classics and are great movies to get background on science fiction.
Maze Runner Please GOD NO, the first movie was a great film. but the sequels we such garbage
Ill mostly likely add more later on but for right now this is my short list