So, I made a MOC based on the picture of Lewa in Bio'15. I'm preeeeety sure Lewa is actually Mata Green, but there are no pieces that could suit the MOC well. I also have a lack of Rocka sets (which is evident in the legs). I COULD HAVE made him an uber-custom thing if I wanted to, but I decided to keep him true to the set that will come out (hopefully). Nevertheless, I hope you enjoy the MOC!
Click the image for more pics!