Blood manipulation
"what kind of monster are you?"sometimes later one of the armed soldier exclaimed seeing the splattered body on the ground,he still couldn't believe on his eyes,the others armed soldiers clenched their swords in fear and taken the defending stance in order to avoid any surprise attack from this young man who was standing right infront of them without any guard.
William took a long sighed after hearing that one particular soldier who called him monster,deep down in his heart he felt extreme rage but he also felt pity towards these ignorant soldiers who were hypocriticaly calling him monster despite doing so many heinous deeds in their past,none of them were clean,those people who were standing right before him were all cold blooded criminals who were hired by the city lord.