In Theaters

X-Men: First Class

<p>Rose Byrne, Nicholas Hoult, James McAvoy, Michael Fassbender, Lucas  Till, Jennifer Lawrence and Caleb Landry Jones in 'X-Men: First Class.'</p>

X-Men: First Class

Jun 03, 2011

Before Charles Xavier and Erik Lensherr took the names Professor X and Magneto, they were two young men discovering their powers for the first time. Before they were archenemies, they were closest of friends, working together, with other Mutants (some familiar, some new), to stop the greatest threat the world has ever known. In the process, a rift between them opened, which began the eternal war between Magneto's Brotherhood and Professor X's X-Men.

Read Drew McWeeny's review here.

See sexy photos of January Jones ("Emma Frost") here.

Meet the mutants of "X-Men: First Class" here.

Get all you need to know about the movie - trailers, photos, stories and more -- here