What greek god ruled over a gloomy kingdom?

Hades, the Greek god of the underworld, ruled over a gloomy kingdom known as the Underworld or Hades. This realm was where souls went after death, often depicted as a dark and shadowy place. Hades was not inherently evil, but his domain was associated with death and the afterlife, leading to its somber reputation. He was one of the three brothers, alongside Zeus and Poseidon, who divided the world among themselves after the defeat of the Titans.