I really liked Alien vs Predator 1. Had a lot of action scenes and was well made etc.
Alien vs Predator is a very boring movie. There is hardly any fight/action scenes and when there were, they were very short and not very well made.
The ending was very dumb as well. It's like they got lazy at the end of the movie and just made some stupid thing up.
Overall this movie was poorly made and just lacks what the first movie had. If you saw the first one and really want to see this one, You will be rather disappointed.