Primus

A Primus, also called a Genestealer Primus, is a Genestealer hybrid of the third or fourth generation who serves as the primary war leader and tactician of a Genestealer Cult or one of its gene-sects. A Primus only emerges from hiding when the cult is ready to openly act. He is a battlefield commander whose natural ferocity is paired with the best stolen weapons and wargear the cult has to offer. Commanding the broodkin in stentorian tones, Primuses stalk through the fires of war with the surety of an alpha predator. Each is an ambush leader and front-line general, sowing destruction through the most prized targets of the enemy force.