Though you might do something with the back pack too if you want to detail it more like in the picture below. The detailing and all the paint job is up to your own decision.
The only thing you need here is the left arm and slight plastic plating on the shoulder part where to gold trims are embedded.
We will be trying this project as we get our hands on the ingredients we need!
Goodluck and enjoy building GunPla!
ORDER YOUR INGREDIENTS AT GGINFINITE.COM