This is another icon made by lost_spook.
It's Steel from Sapphire & Steel. I decided I hadn't got enough Steel (or Silver/Steel) icons, so I uploaded a few more. I call this 'Steel: Curious' as I think he does look rather puzzled and if he's thinking about something.
I like the simplicity of the icon; the positioning of Steel is excellent and I like the almost cobweb effects around his head.