The SDI can be used to help create fictional characters that are realistic and consistent. When authors, screenwriters, cartoonists, playwrights, actors etc. understand what the SDI suggests for their own relationships, they can apply the ideas to their characters. They can generate an arrow for a fictional character by using a SDI Feedback Edition® and the Feedback Portraits can add depth to the character - just as they add depth of understanding for individuals. Some facilitators like to provide examples of Red, Green, Blue, and Hub behavior from movies or popular televisions shows, completing a SDI Feedback Edition on a character can help ensure that those examples have been fully considered.