Step #1
Draw three circles & shape for the face.
Step #2
Draw outlines for horn, arm & leg.
Step #3
Draw outlines for face & lips.
Step #4
Draw horn.
Step #5
Draw outline for eye.
Step #6
Draw arm & leg.
Step #7
Draw outline for the body.
Step #8
Draw second arm & leg.
Step #9
Draw retinas & enhance drawing.
Step #10
Make necessary improvements to finish.