Sworn to Nurgle’s service, Plague Marines have disgusting, rotted bodies that stink of decay. The putrescent slime that oozes from their sores corrodes armour and boils away skin, yet despite their horrific disfigurements they are fearsome warriors indeed. Their rotting brains are inured to the agony of bodily corruption, making them all but immune to the pain or debilitation caused by battle wounds.