When he created the Battleworld, Fatalis partitioned mutants into different territories. Between an area where a terrible law controlled their number, another one where a deadly virus ravaged the ranks of the mutant population and one last one where the infernal troops were legions, the X-Men fought permanently for their survival. Contains US episodes: - Years of Future Past 1-5, - X-Tinction Agenda 1-4, - Inferno 1-5, previously published in Secret Wars: Old Man Logan 1-5 and Secret Wars: X-Mn: 2-5.