Planche originale Dylan Dog 666 et Mater Morbi

Corrado Roi was born in Laveno Mombello, province of Varese, Lombardy. He published stories for Il Monello and Staff di If until, in 1986, he became one of the artists working at Dylan Dog, for Sergio Bonelli Editore. The newborn horror series soon became the most sold in Italian comics, and imposed Roi's atmospherical, dark qualities in the field. Roi also drew episodes and covers for the following Bonelli's series: Mister No, Martin Mystère, Nick Raider, Zona X, Julia, Magico Vento and Brendon.