If the Inhuman race was borne of Kree experiments, then who made the Kree? Enter the Progenitors! But before a cosmic family reunion can be complete, the Inhuman Royals will need some help — and they’ll get it from an unexpected source! Enter the Universal Inhumans, alien beings engineered by the Kree on other worlds just as they created the Inhumans on Earth — our heroes’ brothers and sisters in the stars! Unfortunately, sometimes brothers and sisters fight. Plus: Their name means “genocide.” But what exactly are the Inhuman-possessing Skyspears? Can our crew find out before the Snark War begins? The secrets of the Prima Materia, the original Terrigen, will be revealed at last. But it has been foretold that of the seven royals who left Earth, only six will return — and that prophecy is about to be fulfilled!