Hi there!

I'm developing a 3d game and I really need some help.
The thing is I don't know how the character design will be, and I thought that you guys could help me out.
The idea is to make a 2d rpg-like character, not too big not too small, something between 32x32 and 16x16 then I'll use a voxel tool to give 3d shape to that model, but first of all I need to know how it should be.

My idea is to make something like this or even this(mini image)

I'll be posting my creations but I would thank some suggestions.