Troll 2 is a follow-up film that manages to be watchable at times, though it has difficulty establishing itself apart from the first movie. It clearly demonstrates that increasing the number of creatures and destructive moments doesn't automatically make for a stronger narrative, and that the most captivating aspects of filmmaking frequently come from what’s left to the imagination instead of relying on visual effects. The action sequences are impressive, and there is more exploration of Norse mythology; however, I felt as if the original charm and authenticity had been smoothed over, changing an old tale into something designed for easy entertainment.

Source on TMDB