Chieftain of the Orcs of Moria
Azog
Azog was the great Orc who ruled Moria after the Dwarves had abandoned it, and whose murder and mutilation of King Thrór in T.A. 2790 provoked the War of the Dwarves and Orcs. He slew Náin of the Iron Hills at the Battle of Azanulbizar and was beheaded there on the doorstep of Moria by Náin's son Dáin.