Hm, actually my Avatar fits me pretty well ATM.
Let me make an Interpretation for you.
The Gargoyle - a Creature who actually still has a Code of Honor and a Sense for Justice - above the high Buildings of the Cities, guarding; Nothing can pass him, he can even demask Lies.
There might be some like him, and yet he sits up there all alone, doing what he can do best and waiting for his Mates to show up somewhen. And whoever is not like him, won't find him up there, because the Night is hiding him well.
Yet, he is not being completely comfortable by "sitting and waiting". It bothers him, as you can clearly see when you pay close Attention to HOW he sits there. When will his Mates finally find him? He can't move from there, because if he does, who will continue his important Work? He is needed, but yet so lonely.
Not to sound emo or Anything (because I am surely not *lol*), but this is what I see when I look at it. And this is kind of how I have been feeling recently (Uuuuh, I said the bad, evil F Word ).