I am a man with dark hair and green eyes. I wear glasses. I have a scar on my forehead from an encounter in my early childhood. Of course, my hair is brown, not black; my glasses are rectangular, not round; and the scar is from a piece of furniture, not a Dark Lord.
In other words, I look vaguely like what Harry Potter is supposed to look like, but only just.
I am a geek since birth and love entirely too many franchises.