Originally Posted by leaks He's clearly become the green man. To me this sounds like the most likely option.
Orcs are meant to be green, right?
I'm green dabade dabada.
that's a sentai suit, fyi.
Considering Garrosh has the new orc skeleton, they may already have the orc model ready, and make Nazgrim the first NPC with it. Then again, Malkorok has a custom one, which means they may also make a unique model for Nazgrim.