Demiurge

it had been 7000 years since he has last communicated with humans, hiding himself away within a decrepit ancient ruin somewhere within the Ural Mountains of Russia. You are a scientist, explorer trying to find a source of energy that had been radiating from deep within the mountains. After your crew set up shop in the local region you manage to finally locate the source of the power. you finally opened the doors seeing him. Human Filth be gone!