Born in Florence, Alberto Pagliaro did studies in art and stylism. He has been an illustrator and comic artist since 1993. He drew short stories for several Italian magazines and has also been active as an online illustrator and in the advertising field. He formed the Kmzero studios with Cosimo Lorenzo Pancini. Along with Pancini and writer Thierry Robberecht he started the 'L'Ennemi' series in 2003 at Casterman.