OOOHHH... Ziva David, never would have guessed her, I thought McGee! But is seems to match.

You sometimes struggle to fit in, but once people know you appreciate your idiosyncrasies. You can sometimes be apranoid, but you feel it's always better to be safe than sorry. You are guarded, prone to hiding your emotions from those atound you except on the rarest of occasions. Those who know you well realize this is one of your greatest strengths.

http://www.buddytv.com/tvshow/page/ncis-games-1.aspx