I'm sure most fans agree that this movie should not have Alien in the title. But it's understandable if it's only there because Scott doesn't want blomkamps fan fiction to overshadow his movie as he's very competitive. I for one am happy with the 4 Alien movies we have because, as Prometheus implies, the xenos are only weapons of the engineers. We know what their capable of and we know what they are. Just like we know what a nuclear bomb is and what it can do. I say no more movies about the weapons and more on the creators and what their intentions are by using these weapons. And also what other older and newer weapons were conceived before and after the xeno model.