Harri Potter and the Living Metal

After Cedric's murder, Harriett Potter is sentenced to death. She defies this and, along with her closest companions, leaves the Wizarding World behind for a new one. However, the peace of a new life is soon interrupted when the magicals discover a group of vehicles who are more than meets the eye. Fem!Harry, Powerful!Harry, Magical Inheritances, and Xeno to come.