OUTER SPACE OR CERTAIN DEATH?!New humanitys greatest trump cardthe intelligent mobile fortress Arcadiahas revived. The Empire is reduced to acting as Arcadias puppet, Finn is ordered to assassinate Leon, and the last dregs of old humanity face total annihilation. Even Luxion cant hope to overcome the looming threat. Leon finds himself at a crossroads: does he take a select few with him and leave this doomed planet for outer space, or does he battle an impossible enemy where the only outcome is certain death?