Now that you have made it to step three you will start sketching out the shape of his face which includes his eyes, nose and mouth. Then you will sketch in his beard and start detailing his inner arms with muscles. On the right forearm you will sketch out the chains that is wrapped around almost the whole part of the forearm. Once that is done you can draw out the beginning lining for his blades and then add definition to his torso as shown. Define his thighs and then start sketching out his toes.