"And Miss Evans," McGonagall stressed again over her shoulder, her booted feet beginning to take her back into some shadows caused by the arches near Terry, "If he puts up any sort of resistance or attacks you outright," she looked down at the girl over her square-rimmed glasses, "Best use a body-binding or immobilizing hex over stupefication. If his minds damaged severely or he's acting under something darker than we suspect," or is reanimate, "Then Stupefy will do little to save you."