Meet Courage

Do you ever wonder what going on inside person head, well I know Hello there my name is Joy, my job is help are girl Riley along with my friends Sad,Disgust,Fear and Anger but in the past I used think Riley need to be happy all time but now we all work together include Sad but when Riley turn 14 years old two new Emotions appear, first Emotion was name Courage and other Emotion was name Love and some reason Anger was act totally different?