Hyperion.

    A sun-god and the last of the twelve Titans, offspring of Uranus and Gaia, Hyperion was the brother and spouse of Thea. They had three children: Helios, Selene, and Eos, deities of the sun, moon, and dawn, respectively. Hyperion’s power and attributes as a sun-god, along with those of Helios, were later assumed by Apollo.