 From 1976 to 1981, Mordillo's cartoons were used by Slovenian artist Miki Muster to create "Mordillo", a series of 400 short animations (300 min) that were later presented at Cannes and bought by television studios from 30 countries.The son of Spanish parents, Mordillo spent his childhood in Villa Pueyrredón in Buenos Aires, where he had an early interest in drawing.In 1948 he obtained the certificate of Illustrator from the School of Journalism.