Nurgle is one of the four major Ruinous Powers. He is the the oldest of the four, most probably because he is the God of Death and Decay and those two have been part of the galaxy since the beginning. His titles include the Plague Father, Fly Lord, Great Corruptor, Plague Lord, Master of Pestilence, Lord of Decay (the translation of his Dark Tongue name, Nurgh-leth) and represents morbidity, disease and physical corruption.
Of the four Gods of Chaos, Nurgle is said to be the most involved with the plight of mortals. Those afflicted by his contagions often turn to him in order to escape their suffering. The physical likeness of Nurgle is described as gigantic and bloated with corruption, with foul-coloured, leathery and necrotic skin. Nurgle can also be regarded as the Lord of All, because all things, no matter how solid and permanent they seem, are liable to physical corruption.
Powers and Stats
Name: Nurgle, epithets "The Plague Lord" and "The Lord of Pestilence", as well as "Papa Nurgle", "Father Nurgle", and "Grandfather Nurgle" to his followers
Origin: Warhammer 40,000/Warhammer Fantasy
Gender: Has no true gender, though is often referred to as male
Age: As old as existence from the perspective of the Warp, created some time during the 2nd Millennium from the perspective of the material universe
Classification: Chaos God, Warp God, God of Death, Disease, Decay, and Destruction (as well as Rebirth, Perseverance, and Survival)
Powers and Abilities: Immortality (Type 4 and 8), Regeneration (True-Godly), Telepathy, Telekenisis, Possession, Reality Warping, Cosmic Awareness, Soul Manipulation, Time Manipulation, Spatial Manipulation, Mind Manipulation, Disease Manipulation, Life and Death Manipulation, Incorporeal, Exists outside the confines of traditional laws of physics, Able to create endless hordes of Daemons from his own essence, Acausality, Higher Dimensional Manipulation, Conceptual Manipulation, Grows stronger whenever other beings are infected, fall ill, die, and decay, as well as when life is reborn, survives against the odds, and/or refuse to budge to change
Attack Potency: Outerverse level (Transcendent of the material universe, which contains a myriad of higher dimensions so great that they 'cannot be defined by so limited a thing as human language'. Unbound by the restrictions of physical reality, such as form and its dimensions, he chooses to impose on himself or his surroundings.)
Lifting Strength: Irrelevant
Striking Strength: Outerversal
Durability: Outerverse level (Constantly wars against the other Ruinous Powers)
Standard Equipment: Unknown
Intelligence: Beyond mortal comprehension due to not being limited to a linear perception of events, Has near complete knowledge of the entire galaxy and at least millions of other universes
Weaknesses: None notable