Matteo Messina Denaro (born April 26, 1962), also known as Diabolik, is a Sicilian mafioso. He got his nickname from the Italian comic book character of the same name. He is considered to be one of the new leaders of Cosa Nostra after the arrest of Bernardo Provenzano on April 11, 2006. Matteo Messina Denaro became known nationally on April 12, 2001, when the magazine L'Espresso put him on the cover with the headline: Ecco il nuovo capo della mafia ("Here is the new boss of the Mafia"). He has been a fugitive since 1993 and according to Forbes magazine he is among the ten most wanted criminals in the world.