Zephos

Zephos is a Wind Diety along with his brother Cyclos. His name is derived from the Greek Deity Zephyr, who was the God of the West Wind (Zephyr is also used to refer to any small breeze).

When Link first arrives on Dragon Roost Island he can go through a tunnel which leads him to the other side of the Island. On that side there is a small, separate, body of rock that has two monuments honoring the Gods Zephos and Cyclos. On Zephos' monument, there are conductor's notes for a song called The Wind's Requiem, which lets Link control the direction of the wind.

Once Link learns to play the song, and changes the direction of the wind, Zephos comes flying down and talks to Link about how he is the new Wind Waker. He also informs Link that his brother, Cyclos, is causing trouble out at sea with cyclones, because of the damage to his monument.