SPOILER ALERT!
**************
Aliens really?
This movie's plot doesn't add to the X-Men franchise, only adds holes to the existing story which opens up doors for more movies. Characters again dies and you know they'll be somehow brought back to life because they are in later (timeline relavent) movies! The plot begins and dies in the movie, not adding or explaining any of past events. And Aliens really? Jane confronting professor X in a yet almost same scene as the Last Stand?
The dialogue between the professor and Jean is rather shallow, using cliché phrases and quotes.