Lego dc super hero girls super high school join the super hero girls as they head to school visit frankie poison ivys plant as she feeds him some super growth formula so he can change forms before taking a break in the caf at the top of the school with supergirl wait was that the alarm quick put the school in defence mode and help poison ivy and supergirl protect the valuable amethyst from lena luthor and her hypnotised purple kryptomites