Why you call them "X- Men"? Here a "First Class" answer is ready in this film.

Rating: 6/10 (9 July 2011)

X-Men: First Class is the rewind version of the story. Magneto have had no choice! Michael Fassbender did an excellent score. Professor X was expected with more personality that I missed in James McAvoy... Kevin Bacon, man you are an excellent villain! You preserved more hollowness in disguise. This movie is worth watching. if there are mutants hiding around us they will love it...:P
I was astonished of the main characters that are existed in the glossy Marvel Comics pages. They did appear with no alteration in the movie. I was appreciated with this work. Director Matthew Vaughn, he did an excellent job. He has worked like an eye witness in every impact of the story. The massage was very tough to reveal but it is well calculated and involved with the political clips of Cuba-Russia attack of 1963; not to break any relationship between Russia and USA but you will happy to know that the mutants are behind the diplomacy of breaking the war. :P
This film already make a debt and it will be loved by generation XX.