MAIN CHARACTER IDEA

This was just a sketch I did for an idea for my main character, still not set on a style. Hopefully I can get across the personality of a character with the way it looks. My intention for the main character is that he looks like a normal guy; maybe he'll come across a bit tired, and his "normal-ness" is juxtaposed with the weird people you have to put up with in daily life, such as the weirdo in my story. I've also done a quick coloured version in my new felt tips just to get the idea of how the colour will work, i.e. without outlines, except to define the stuff like shirt sleeves and other details.