Step 16: Tighten the shape of Luigi's head by darkening in the main oval shape. Curve it near the bottom for his chin. Draw a small line below Luigi's chin to indicate his neck and a longer line below the bottom of his ear to indicate the left side of his neck.
Step 17: For Luigi's sideburn, draw a long U-shaped curve that starts at the top of his ear, goes downward and curves back up to reach the edge of his hat. Draw a line that looks like a wide, curved W on its side below his ear and on the left side of his neck. This is the back of Luigi's hair.
Step 18: That's it! You now have a nice sketch of Nintendo's Luigi. You can stop at this quick drawing for a rough, sketchy look or go for a more finished look by continuing to the next step.
Step 19: For a more finished, inked look, carefully draw over the final sketch lines with a pen or marker. Wait for the ink to dry, and then get rid of every pencil mark with an eraser. You now have a finished inked drawing of Luigi from Nintendo's Mario Brothers video games! You can stop here or go to the final step to complete your Luigi drawing.
Final Step: For a completely finished Luigi drawing, you have to color it. You can use markers, color pencils or even crayons! Color Luigi's cap and the L shape on the cap green. His hair should be brown, while his eyebrows, moustache and the inside of his mouth are black. Luigi's eyes are blue, and his tongue is red. His skin is a peach color like the Princess! If you don't have peach, then improvise! Use light orange or pink, or anything that looks good. Experiment! That's it! You now have a completed drawing of Luigi from Nintendo's Mario Brothers video games.