I've made Omega many times at this point, and aside from having to substitute some parts (I had to use mega construx ball joints for the hip belt thingy instead of a lego panel) his recipe is pretty much the same as always. I used several 3D printed parts for the limbs, head, and part of the torso, while I used apoxie to hand sculpt a lot of other details. Of course, since the guy who wanted it also had a Sonic Heroes Rouge figure in his order I was able to take a picture of a game accurate Team Dark from Sonic Heroes, fun huh?