Pink Punch by Laura Kinch

Pink Punch is a humorous superhero fantasy about a teenage girl, Kris, who, upon discovering her mother, who recently separated from her father, has been running around Northberg as the city’s newest hero–Pink Punch. When an explosion puts her mother in a coma, Kris puts on Pink’s suit, and continues her mother’s investigations. All the while she must avoid her father, who, as a detective on the Vigilante Crimes Unit, not only has no love of vigilantes, but holds Pink Punch responsible for his wife’s coma.