As a Bit of a side note here are the basic info on the major races we might come up against (and my inspiration for them) I'll add this into the first post for others who come along later.

Humans - Basic humans very diverse and all that. Only reason they are getting along is because there is something else that is a bigger threat pulling them together. 

Orcs - Tribes of Orcs, Goblins, and Trolls each Tribe lead by a powerful Warchief who is slightly smarter and much stronger than the run of the mill orcs. Constantly fighting and raiding whatever they can for supplies and shiny stuff. While most tribes in the Dread Desert are Savages, rumor states that there are civilized tribes hiding deep within the Dread Desert even building their own civilization. But any sent to confirm this rumor have never returned. (Warhammer/LoTR)

Dwarves - Where there are mountains there are bound to be Dwarves. Master Craftsmen and Fierce who rarely set foot outside their underground homes. The Dwarves have both a senate and a King each holding their own powers over Dwarven culture. There is one simple rule when dealing with Dwarves. Don't go into their caves. And if you do bring fresh vegetables, eating nothing but mushrooms and meat can get dull. (Dragon Age)
 
Elves - Defenders of the forest and its creatures. They will give you one warning before putting an arrow through your skull. "Humans are not meant for the forest and bring nothing but destruction" is their basic thought on all humans. Their forces consist of master archers and powerful mages. You better have a good reason for entering their forests and better plan not to stay long. Did I mention that the Trees attack as well? (Warhammer)