From Wikipedia, the free encyclopedia. Tiziano Sclavi (born in Broni on April 3, 1953) is an Italian comic book author, journalist and writer of several novels. Sclavi is most famous as creator of the comic book Dylan Dog in 1986, for Italian publishing house Sergio Bonelli Editore. Having achieved great publication numbers, the series has been in collaboration with several artists, including Claudio Villa, Corrado Roi, Gustavo Trigo, Carlo Ambrosini, Luigi Piccatto, Angelo Stano, Mike Mignola, Andrea Venturi, Gia