The Brotherhood of Evil Mutants has freed their leader, the diabolically intelligent Magneto. An unprovoked attack on mutant-kind by a secret Sentinel army compels Magneto to plan his most maniacal scheme yet. Save the human race from imprisonment, you compose a four-person team from a roster of X-Men characters, including Storm, Gambit, and Wolverine. Complete each mission to strengthen your team, and unlock more characters, costumes, and treasures.