Grandfather Nurgle is a fictional character from the Warhammer 40,000 universe, representing the concept of decay, disease, and the cycle of life and death. He is one of the four major Chaos Gods, embodying the inevitability of mortality and the acceptance of suffering. Nurgle is often depicted as a large, rotund figure covered in sores and decay, symbolizing his dominion over illness and pestilence. Nurgle is known for his followers, called Nurgle's Plaguebearers, who spread disease and corruption in his name. Despite his grotesque nature, he is often viewed as a caring figure, offering his followers a sense of comfort in their suffering. His philosophy emphasizes resilience and the beauty found in decay, making him a unique and complex character within the Warhammer lore.