 Hendricks is a very large man, his physique often compared to that of a linebacker and his size makes most of the weapons he use look as if toys in his hands.Despite the antagonistic tone of his relationship with Harry, Hendricks has at times sided with Harry over others of Marcone's organization, such as in "Small Favor".Hendricks has proven to be capably intelligent, in fact is seen working on a thesis in the short story "Even Hand", and has played football in the past.