Matthew Vaughn's X-Men: First Class shows his continual fragmentation as a filmmaker, seemingly incapable of sticking to any one idea and the continual downward spiral of his satiric abilities, although the fact that the film feels at all tongue-in-cheek suggests a muted cleverness at work that never quite shows through the convoluted wash of genres tossed at the screen. Maybe the filmmakers wanted to break up the rote feel of a prequel, an admirable decision given the execrable Wolverine, but the film can't help but grind to a halt when it attempts to incorporate '60s era Bond, Dr. Strangelove, The Breakfast Club and on-the-nose subtext of closeted homosexuality into the already bombastic superhero genre.At least the leads are great. Michael Fassbender plays Erik "Magneto" Lehnsherr as a sleek but imploding killer seeking revenge for the horrors he experienced as a test subject of experimental doctors in the Holocaust, not yet hardened into Ian McKellen's cool shell. He's the first person to look sinister in a turtleneck in decades. James McAvoy, making the best of a wildly inconsistent character, plays Charles as wide-eyed and with a joy of knowledge that occasionally dips into good-natured arrogance and one too many uses of the word "groovy." He has all of Professor X's optimism with unchecked naïveté: he hasn't yet had to test and earn that fundamental belief in the goodness of mankind.
The first half-hour of the film (its best) separates the two as they grow into themselves, Erik in a Nazi camp, Xavier in the lap of luxury, and the marked contrast in their experiences delineates their personalities. Erik spends his first adult scenes as a loner tracking down Sebastian Shaw (Kevin Bacon), the man who brutally brought out Erik's metal-manipulating abilities in the camps. Charles, with his long-time friend Raven, a.k.a. Mystique (Jennifer Lawrence), finds himself working for the C.I.A. when an operative (Rose Byrne) uncovers a nuclear war plot by Shaw. For Charles, getting to work with the government, regardless of the agreement's fragility an frigidity, is a wonderful opportunity to prove the mutant place in society; Erik is already comfortable outside it.