The song "Supergirl" by Johnny Cougar (also known as John Mellencamp) is about a young teenage girl who stands out in every town. She is described as naive, innocent, and always present in any scene or event. Despite being only fourteen years old, she possesses artistic talent and knows how to draw. The lyrics suggest that this "Supergirl" may engage in risky behavior, such as getting high with her classmates in school. However, despite her rebellious actions, she is well-liked and has credibility among her peers. The teachers in her school seem to ignore her actions, reflecting a lack of guidance or support for her. The repeated refrain of "Super... Supergirl" emphasizes her unique presence and perhaps her ability to captivate those around her. The song portrays her as a complex character, both vulnerable and attractive due to her innocence and charm. Overall, the song tells the story of a young girl who navigates the complexities of adolescence, capturing the attention of those around her with her youthful energy and talents.