OK guys, a few things first.
This is a 1/35 scale figure.
Establishing a correct and attractive pose is very difficult. I think it is one of the most difficult things in sculpting.
As a basis I use 0.8 mm brass wire. The thorax and pelvis are home castings of items available through Andrea miniatures from Spain. They sell a kit containing a PE armature and some white metal parts. I duplicated the bodyparts. I use a lot of plastic parts, such as shoes, boots, etc. More on that later. The figure has a certain twist in the torso and the knees are slightly bend. Getting this right is a matter of practice and patience. I make sharp bends at the knees, using pliers.
For fixing a little super glue will suffice.
More later
Luc