Mr. Piccolo

"Don't be such a pig!"

Mr. Piccolo is the grandfather of Fio Piccolo and Porco's personal mechanic in Porco Rosso.

Personality
Mr. Piccolo is a smart and clever repairman, also good friend of Porco, and protective grandfather of Fio.

While he seems slightly money-obsessed, it's never his first priority. He always puts friends, family, and even his job before his own income.