The Demons Within There are many interesting, well developed, entertaining, colorful, exciting, and provocative characters in Mario Vargas LlosaÕs novel Aunt Julia and the Scriptwriter. Pedro Camacho is quite a character, as well as Aunt Julia herself. I was even greatly intrigued by such small characters as Cousin Nancy and, believe it or not, the cabdriver who helped find a mayor to marry Aunt Julia and Marito. however, nobody in the whole book interested me more than Marito Varguitas himself. He is just such a well developed character, and really seems like a person who would be fun to kn