What is Hades role in mythology?

In mythology, Hades is the god of the underworld and the ruler of the dead in ancient Greek religion. He presides over the realm where souls go after death, ensuring the balance between life and the afterlife. Often depicted as stern and unyielding, Hades is not considered evil but rather a necessary force in the cycle of life and death. Additionally, he is associated with wealth, as the underworld is believed to hold precious minerals and resources.