The Snakekin of the everjungle. They look like a horrid cross between a snake daemon and a human, best not trifled with. Otherwise, you might find yourself losing your heart atop one of their altars.
The half-men are not to be trifled with. One could break you over her knee with barely a sweat, and that doesn't even begin to contend with their magicks.
The Draki. Dragon people. Legend has it they were cursed to walk Diyu as their prey. They turned out quite good natured for such a fate.
Drow, varied and populace, found nearly everywhere
The warlike ones come, their red skin and burning eyes boring holes in the sky. Gods quake when their armies march, and any sane man would flee at first sight.
The lion people, the navigators of the Shifting Plain. The Shafih are a tricky bunch, beware what they say, and make sure they don't get too close to the coinpurse on your belt.