(W) Ollie Masters, Brandon Montclare (A) Carlo Barberi & Various (CA) Victor Ibanez. NEW STORY ARC STARTS NOW! * When the Terrigen Cloud threatens to wash over a prison and the warden refuses to protect its mutant inmates* the Extraordinary X-Men take matters into their own hands...and stage a PRISON BREAK! * And when Moon Girl takes it upon herself to solve the Terrigen crisis* she may just find an unlikely ally... Rated T+