X-Men Evolution Season 2[Chris]

The second season sees the addition of several new mutants, including Beast, who becomes a teacher at the Xavier Institute and an X-Man, as well as a version of the New Mutants: Boom Boom, Sunspot, Iceman, Wolfsbane, Magma, Multiple, Jubilee, Berzerker, and Cannonball. During the course of the season, it is revealed that the villains who supposedly perished on Asteroid M are in fact alive. Sabretooth continues his pursuit of Wolverine, while Magneto continues to work his own agenda. Mystique poses as Risty Wilde, a high school student at Bayville High who befriends Rogue and breaks into the mansion to steal Xavier\'s Cerebro files. Using the files, she recovers Wanda Maximoff, the Scarlet Witch, Magneto\'s daughter and Quicksilver\'s sister. The mentally unstable mutant joins the Brotherhood upon Mystique\'s return, allowing them to defeat the X-Men in a battle at the Bayville mall. Before the finale, a pivotal episode aired featuring the telepath Mesmero opening one of three doors that would unleash a mutant known as Apocalypse.

In the season finale, Xavier rigorously trains his X-Men to face Magneto, pairing them with the Brotherhood. Cyclops, furious with having to work with his former adversaries, leaves the team. The mansion is later set to self-destruct with Cyclops and several students still inside. Magneto, meanwhile, recruits Sabretooth, Gambit, Pyro, and Colossus as his Acolytes to fight the X-Men/Brotherhood team. At the same time, Wolverine is captured by Bolivar Trask to use as a test subject for the anti-mutant weapon, the Sentinel. Magneto continues to manipulate events by unleashing the Sentinel onto the city, forcing the X-Men to use their powers in public. Wanda tracks down Magneto and attacks him while he is trying to deal with the Sentinel that is targeting him. The Sentinel is damaged and apparently crushes Magneto as it falls. When the mutants who have not been captured by the Sentinel return to the remains of the mansion, Cyclops and the students emerge from the explosion unharmed. Scott throws Xavier from his wheelchair and blames him for blowing up the mansion. Everyone is shocked as Xavier calmly stands up, transforming into Mystique.