Board Thread:Suggestions Forum/@comment-107.192.6.2-20150227032238/@comment-107.192.6.2-20150227042900

I'm pretty sure hill men and angband orcs are all canon. The Hill men are pre-numenorean men who inhabited middle earth, and angband orcs, are orcs from angband. As for the Loke-Khan, it's just sindarin for dragon-king, and the golden horde is the army that sauron brought from rhun in the two towers. So the Golden horde of the dragon king are just elite easterling warriors.