Antonio Rossi is a Neapolitan civilian who Bruno Bucciarati uses as a hiding spot by using Sticky Fingers on him when fleeing from Giorno. Giorno lures Bruno out by transforming Brunos tooth into a small fly which the boy tries to swat away. He successfully hits the fly but gets himself hurt and ejects Bruno out of him. Later Bruno uses the boys arm and hesitates to attack with it when he notices it has needle scars pointing out that hes a drug addict. Giorno checks his student ID and finds out that hes only 13 years old.