Envy, as her name states, is perpetually fascinated by anything she finds beautiful, pretty or desirable she feels she's lacking in, like Disgust's hairstyle, some cool girls Riley ends up meeting, and the height and appearance of the other emotions. She seems to be extremely enthusiastic about what she desires and will stand firm for what she wants to covet. She also seems to have a more chaotic side to her. Her main job is to let Riley know what she wants.