Oryx
Oryx, The Taken King is the final boss of The Taken King expansion. He is the father of Crota looking to avenge his son's death.
Description:
Some scholars say that it was the vile “children” of Oryx that first crawled from the ashes, post-Collapse. His brood grew quietly, but quickly enough, spawning armies of Hive loyal to their King deep within the caverns and shadows of our worlds. Among them was Crota, the god-Knight whose offspring poisoned our Moon.
Crota and his army would have infected the Earth were it not for the efforts of Eris Morn, and the Guardians who heeded her warnings. Now, Crota is dead – body and soul extinguished by your hand.
Oryx, armed with a dark power beyond anything we’ve yet to face, is coming to claim his revenge.