​Kasadyn: The Censor of the Warp

​In the age of the Great Crusade, the Emperor sought the ultimate weapon against Chaos-and found Kasadyn. Genetically engineered as a living, walking Null-Zone, the Primarch of the Void Sentinels was designed not to fight the Warp, but to erase it entirely.
​From the moment of his rediscovery, Kasadyn terrified his brothers. He saw Lorgar's faith as noise, Perturabo's geometry as weak, and Magnus's curiosity as a mortal wound. He was the perfect, chilling reflection of the Imperial Truth's darkest mandate: that absolute purity requires absolute cessation.
​But when the Horus Heresy erupts, Kasadyn faces his ultimate choice: betray his chilling mandate to save his kin, or fulfill his terrifying purpose by sealing himself and his power away forever to fight a greater, primal threat.
​Discover the most tragic Primarch-a weapon of finality who enforced the chilling silence of the Void, only to be deemed too pure, too cold, and ultimately, too dangerous to wield. He was the Emperor's failsafe, and his loyalty cost the Imperium everything.