Frost aka Caitlin Snow is a recurring character in the DC Super Hero Girls web series. She is a student at Super Hero High School. A lab accident gave her the ability to freeze anything she touches as well as the power to generate intense blasts of coldness. She may seem too cool for school, but she's just trying to protect her friends from her icy touch! Frost does have a sweet side, though––she loves using her chemistry skills to concoct frozen desserts!