Doghead Paris First you draw a big circle. Then you draw two triangles on top of the big circle. Next you draw a line across the face. Draw a patch on the eye by drawing two lines going to the eyes and coloring over the eye with black. To make the scar all you have to do is draw a scribbly line. You can also do the same thing for the blood. For the boa, you could make an oval and two more of them and you could color them any color you want. The color of the big circle is all white except for the scar part. The scar part is brown. Inside one of the eyes you make a little circle inside and make the circle green. The boa is blue in the middle. The two sides are both red.