Because once in a while, he actually comes out looking more or less the way he should look. Now for a nice colour scheme...
No, seriously: why on earth is it so difficult to draw my main character properly?! *sigh*
This was drawn with mechanical pencils in a Moleskine sketchbook. (I am liking the combination of Moleskine and pencils more and more.) It took several hours. (Don't ask.) No reference used. (Bad habits die hard.) Finally, the sketch was slightly pimped in Photoshop. (No cleaning; just added texture and some highlights.)