Theme: Harry Potter Movies

Okay, how could I start a thing like a free Head Sketch day without actually beginning it today?
And how could I have a theme that wasn't Harry Potter when the new movie starts tomorrow?

So the first five folks to respond to this by asking for a free sketch and designating the Harry Potter character of their choice will get it. I'll post the sketches to this blog and maybe to Deviant Art too. If the queue isn't full, feel free to send a friend. It's meant to give me some practice, while having some fun.