This one is a request from Mari-san that wanted me to do something with Sai (my inner goth girl would like to thank you for asking me to make it dark xD). Hope you'll find it remotely nice, sorry for not using the pictures you sent, but I loved this screenshot so I decided to use it here.
I'm not completely happy with how it came out, but it's hard to find a decent picture of this guy (shame though, he looks pretty cool! ^_^).
Credits go to redheadstock (Arcane Brush); original image here: http://img255.imageshack.us/my.php?image=saifae0ab28wd0.jpg