Kingu God of The Beasts by Draconis
(fanfic) A fallen Titan. Kingu was killed long ago by the ally of Zeus, Ra.
He was the most powerful of the titans, then is unclear how he was defeated, one rumor suggest that he was not Kingu but Gilgamesh, his son.
Then he was not powerful enough, but this is unusual, because Titans didn't use human forms to fight the Olympus Gods and their allies.
There's an unknown battle, where true Kingu fell, if is true.
His main weapon is a double-wip even if he possesses the destiny tablets, maybe he didn't.