In one sentence, describe what the following article is about:

Then draw guide lines to estimate the placement of his eyes and nose.  )
Draw a circle for the head. Draw lines below the circle to form Kratos' chin and jaw. Place a pair of lines below the chin for Kratos' neck. Using the head as a reference point, draw guide shapes for his torso and limbs. Begin drawing the facial details (eyes, nose, mouth, etc. Using the rough guide shapes, trace the outline of Kratos' head and body. Add armor details. Add weapons. Erase unnecessary lines and polish details. Color the drawing as desired.