 Unlike some among his order, he is in full collaboration with his demon; he often appears to be more in control of his actions and comes off as civil and reasonable, a trait he shares with the more powerful mortals amongst the Black Knights, like Rosanna and Tessa.He often looks at long term planning, and his schemes are often elaborate and have multiple purposes.It's stated he has murdered more than a hundred Knights of the Cross, more than a thousand priests, nuns, monks, and three thousand men, women and children directly, and is responsible for the Black Plague and many other acts of chaos and destruction.