
I personally want to cosplay an Organization XIII member (reference to Kingdom Hearts II) with the hood down, so my face is hidden. Probably Riku. He travels like that most often during the game...
Why do I want to be a member of the Organization? Well, that's simple. They PWN.

::UPDATE::
I can't find a bloody coat that looks good enough... they all suck. I want one that looks comparably like the ones they wear on KHII... and I'm having trouble finding one... grrr!