Being captain of the cheer-leading team and one of the two leaders of the goth group, Penny is not what you would expect to be leading such group. Her pastel goth aesthetic contrasts the stereotypical look of a goth that her older sister, Sabrina, has. Penny's personality is another trait that is different from her sister, being bright and cheerful. She gives off a bubbly aura when around people and is not shy to talk to new people. Penny has a mid-high to high voice range.