Yeah, he's an interesting character, doesn't seem like the most pleasant feller to be around.
My drow character actually had a run in with him when she acceded to exarch status, they got into a royal shouting match and Corellon had to come and break them up
I was actually thinking about, when we get more members(I'm working on that), that we have a draw your favorite exarch contest because there aren't many pictures of the lesser gods out there.
Personally I have a fondness for Erevan Ilesere when it comes to elven demigods.