"Hesitation is a weakness."
It's all he always preaches to himself every time he's about to end one miserable life who gets in his way. To get what he wanted, he had to cast out his doubts and just pull the trigger on the one he had to end.
Friends or foes, they're all the same in his eyes. He thinks that everything is destined to die. But that won't stop his weakness from showing on its own, where each loss even made the white devil's bleed.
White was generalized on purity, but in that purity lies the foulness of his own faith. Where every victim he splays into the gore, the blood splattered on his white jacket as an intimidation of his bloodlust nature.