Decided to finally quit lurking the Character Design Challenge and participate this month. This month's theme: Heavy Metal. 

Here, then, is an old-school headbanger complete with '80s Metal Hair. 

http://www.newgrounds.com/art/view/alexbeefgnaw/metal-dude

Dr. Ph. Martin's Bombay inks and Synchromatic watercolors, Canson XL watercolor paper, final tweaking in Clip Studio Paint. 

Band names on patches: Sküll, [undecipherable tangle that might look like words if you squint], Gratüitöüs Ümlaüt, Fungal Misery, Band, and Death. All of which I am reasonably sure there is some band somewhere actually named.