Ozai

He was the second son of Fire Lord Azulon and Ilah, the younger brother of Iroh, uncle of Lu Ten, husband to Ursa, the father of Prince Zuko and Princess Azula, and the paternal grandfather of Izumi. Ozai was a firebending master and, prior to the end of the war, was believed to be...

Bending

Firebending, lightning generation

Weapon

Fire, lightning

Origin

Fire Nation Capital