Percy Jackson and the Olympians: Legends

Helios is dressed in flowing purple robes that showed off his tan, with his pupils blazed "like pilot lights for industrial ovens" and a wreath of golden laurels crowning his dark hair.

Helios was very proud of his status as "God of the Sun", as he was the one keeping external threats away from Olympus. He also shows an honorable side. However, after being replaced by Apollo and banished to Tartarus, Helios became arrogant and manipulative, principally at Apollo. He also hates his granddaughter Medea, due to her bounding his will to hers.

Helios was the Titan of the sun, but faded due to lack of worship by the Romans, after which his duty of driving the Sun Chariot was passed on to Apollo. He was a Titan of the second-generation, born to Hyperion and Theia, and the brother of Selene and Eos, the moon and the dawn. He was married to the goddess Rhode, daughter of Poseidon, and his Roman counterpart is Sol.