Body Pose:
The red circles represent the general area in which I would like the arms to float. They are size of his normal arms, if not slightly bigger. I would like them placed in a position in which they would look like they are going to grab someone. if that isn't possible, the can be in the idle position(such as how us humans rest our arms). Actually whichever position is easier for you/looks the best. ill let you be the judge of that.
The arms: Sorry for quality, the only picture I could find was quite small.
These can remain exactly the same, or can receive a color modification to a rustier brown, your choice on whichever you think would look better by the end result. I don't want the leather strap looking thing

The clothing/accessories: something similar to this will be quite fine.
Basically want to keep this body structure(not pose). Thin, but physically significantly powerful. Compact muscle. The dreads are also wanted to be kept. Notice the note on gears, please to match the color of the arms. I don't care much for the face, but you may add one if you like, if you think it will look better. Skin tone doesn't matter much, as long as it is of a lighter tone, so as to contrast the dark color of the clothing somewhat; that's just how I like it(The first and last image skin tones are fine)