Popular U.S. voice actor Troy Baker ("The Last of Us"), Grammy-nominated video game composer Austin Wintory ("Journey," "Assassin's Creed Syndicate ") and Japanese manga magazine editor Kazuhiko Torishima - who has been instrumental to shepherding the "Dragon Ball" franchise - are among the top guests set to attend Italy's Comicon Napoli that will run April 30-May 3. [...]