In the hierarchy of the Olympian gods, Hades was considered the "Lord of the Underworld" or "King of the Dead." While he was not as worshipped and revered as Zeus or Poseidon, he held an important position as the ruler of the underworld. His domain included the realm of the dead, where the souls of deceased mortals went after they died.
Hades was often seen as a formidable and just god who ensured order in the underworld. He was known for rarely leaving his domain and was not as involved in the affairs of the upper world as his brothers Zeus and Poseidon. Despite this, he was still respected and feared by both gods and mortals alike.