The next episodes of Mega Man X after Sigma's body was forbidden in the underground, Axel, Vixen was survived along X and Zero after the event. The world of Reploid was once again living in peace, but somehow there was an apocalypse happen in several reploids that was infected by the virus of Sigma who was oppose the peace into war. New Mission: Damage City- The area where the reploid was infected by the Sigma Virus, Axel and in task to rescue on the innocent reploids. Axel: Sergent Genocide, you've been infected! Vixen: His eyes turned into purple, he's out of control. Axel: !!! Vixen: Yikes!