Board Thread:Suggestions Forum/@comment-26149161-20150313214348/@comment-26149161-20150314185911

I think the Morgul Orcs were mentioned in the books to be more powerful, and the movies have them as grey or green (look up "Gorbag" or "Morgul Orc") which would be a good way to differentiate them from Mordor orcs and establish a relation to the Orcs of Angmar.