Completed rendering of Achilles, skillfully crafted using a blend of pencil, charcoal, and embellished with touches of gold ink.

Initiate the creative process by sourcing a few references and commencing a sketch that captures the essence of the desired concept. 

Proceed to the next phase by skillfully applying shading techniques, employing a blend of pencils and charcoal. Begin with a lighter touch, recognizing that shading tends to excel when gradually intensified.

Conclude the artistic process with meticulous attention to detail: sketch each curl and strand of hair with precision. Introducing a touch of gold ink, strategically placed near the eyes. For an added touch of realism, delicately tilt the paper to simulate the presence of genuine tears.