Hermione didn’t even have time to be afraid, for what happened next shocked her as much as the poor security guards on the receiving end of it. For as soon their aggressive hands touched her, Hermione felt a wave of dense magic erupt from the ring on her finger. It crashed through her body and violently repelled the two security wizards who were attempting to manhandle her. They were thrown bodily backwards, easily ten feet away, where they slammed into the decking of the pier.