
Based in Headquarters, the control center inside 11-year-old Riley’s mind, five Emotions are hard at work, led by lighthearted optimist Joy, whose mission is to make sure Riley stays happy. Fear heads up safety, Anger ensures all is fair and Disgust prevents Riley from getting poisoned—both physically and socially. Sadness isn’t exactly sure what her role is, and frankly, neither is anyone else.
“The Emotions are kind of like the voices in our heads,” says director Pete Docter. “When we were just getting started on this film, we looked around—at our kids, friends, co-workers—and we realized that everybody has a default temperament. We all go through periods of being happy or sad, but certain people are just happy or angry or what have you. Riley is one of those happy kids. So Joy had to be the first Emotion to show up, and she has a very special bond with Riley.”