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https://lovecraft.fandom.com/wiki/Cthugha
https://lovecraft.fandom.com/wiki/Great_Old_One
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Cthugha is a deity in the Cthulhu Mythos. Cthugha resembles a giant ball of fire. He is served by the Flame Creatures of Cthugha. Fthaggua, regent of the fire vampires, may be his progeny. He has at least one other known progeny, the being known as Aphoom-Zhah.

In Derleth's version of the Cthulhu Mythos, Cthugha is a Great Old One, an elemental spirit of fire opposed to the Elder Gods.
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