In-game movies from X-Men Legends II: Rise of Apocalypse . Prologue: We are introduced to the idea of Xavier's X-Men and Magneto's Brotherhood of Mutants -- normally archrivals -- working together. Here, they break into a high-security facility to rescue Professor X. The in-game action then moves on to Act 1 on the island of Genosha. Act 2: While the heroes are away in Genosha, Apocalypse attacks the X-Mansion and in the process kidnaps Beast. Act 3: The heroes follow the trail of the kidnapped Beast to The Savage Land. Act 4: Apocalypse devastates New York with a nuclear device and makes it his new base of operations. Act 5: Apocalypse's plans finally come to fruition. He has gathered the four mutants with Harmonic DNA and with Beast's help created a machine to magnify and absorb their power. Epilogue: Apocalypse is defeated and the stolen power escapes him. The X-Men and the Brotherhood of Mutants part ways now that the threat is over....