Messina is a tall muscular man with short hair tied into a ponytail and a Fu Manchu mustache. He wears a long hat, a sleeveless tunic, and armbands.
Though much of Messina's personality isn't focused upon, he displays the characteristics of a stern, yet effective instructor to Joseph and Caesar. Despite this, Messina seems to have a sense of humor as he, along with Loggins, would often tease his disciples during their training.
(Source: JoJo's Bizarre Encyclopedia)