Pierrot Paperazzi (also known as Peter Duck) is a boastful mallard duck who was originally a bully/rival to Calimero. However, in the 1992 anime and the 2013 series, he becomes Calimero's good friend, though his boastful nature remains.
His father, Abrosio Paperazzi, owns a department store in the 1992 series and a grocery store in the 2013 series.