Prosciutto is a fairly serious man. He is always focused on his mission and always holds his ground, even in extreme situations. Prosciutto is usually very composed, carrying out his objectives without hesitation and with cold efficiency. Prosciutto is never seen smiling, instead wearing a look of severity as his default expression. He won't hesitate to use his stand, Grateful Dead, even if many lives are involved. Despite his cold attitude, he cares about his brother Pesci and disciplines him.