Again, it was hard to gather all the parts. Really liked the Arkham City Ra's figure but I always felt he missed the certain look from the animated series. I really like the facial details of the head a lot. The body was released in a poison-green like style, so I gave it some dark green shades and added details to his suit's buttons. This is by far one of my best projects to date and he was fun to make.
Here's the recipe:
Head: Batman Hush Ra's Al-Ghul
Whole body: DC Sandman
Cape: DC Direct Ra's Al-Ghul

BTW, I am in the process of making a Keaton Batman version from the movies back in the 90's.
If anybody on this forum has any ideas which figures to look after for a great start, please let me know.