Hope all is well, this next stage is the render phase. This is critical and its a mix of illustration, drawing skills and most importantly properly seeing how light controls form and drama. This is also a BIG place for understanding form and anatomy. The key though is to not lose the essence of the art, or over render what the goal is, which is to support the underlying expression of the character, their surrounds and the mood.
Thanks you guys :)
Love it!!