Vongola Terzo is the third boss of the Vongola Famiglia, taking it on after Ricardo. There is little known about him except for the fact that he wields a knife covered in Sky Flames.
Vongola Terzo wears a dark grey suit with a white shirt and black necktie. His hairstyle is rather odd. He is mostly bald with hair shaped somewhat like a horn pointing out on the top of his head with another one at the back.