Joy is the main character of Inside Out. She is the yellow Emotion and the main Emotion out of the five that live inside the mind of Riley Andersen with the others being Fear, Anger, Disgust and Sadness. She appears to be happy all the time and full of energy. V3 Edit: Changed the sleeping over outfit to her sleepwear seen in the trailer for the upcoming film, also changed her skin color to a more "normal" color. Also gave her a more messy hair style for her Sleeping Over outfit