Julia Greenhilt (1167 - Present) is Roy Greenhilt's 17-year-old sister who followed her father's wish for his children to become wizards (unlike her brother, who took the path of a fighter). She is currently studying at Warthog's School of Wizardry and Sorcery in Cliffport, the same school attended by Pompey, and Eugene Greenhilt (shown in Start of Darkness) where she is considered to be the most popular girl in school.