I think the blues is fine for blues players, but free blues has never made much sense to me.
To be full of things is to be empty of God. To be empty of things is to be full of God.
I've heard The Demolitionist described, premise-wise, as 'RoboCop' meets 'The Crow' by way of 'La Femme Nikita'. That, as I see it, could not be more accurate.