Berenthor
King
#1: I would go for Numenor I think. It is more commonly used (but I have no problem with the other one).
#2: Okay I will cave and go with one shadow civ. I like the colony idea also a lot, so maybe a combination of that with the leaderhead switching would be good in some way. I would then definetly not start with Sauron because I think it will be difficult to make that when you start with Sauron, all other civs are also advanced to the second age.
As for the captain units: I suggested mouth of Sauron as hero for Mordor in the units thread so I like that idea. Also in that thread there is some ideas about the nazgul. Check it out there.
#2: Okay I will cave and go with one shadow civ. I like the colony idea also a lot, so maybe a combination of that with the leaderhead switching would be good in some way. I would then definetly not start with Sauron because I think it will be difficult to make that when you start with Sauron, all other civs are also advanced to the second age.
As for the captain units: I suggested mouth of Sauron as hero for Mordor in the units thread so I like that idea. Also in that thread there is some ideas about the nazgul. Check it out there.