The voice of former Headmaster Albus Dumbledore told him: "You can""t help." Dumbledore then appeared and explained that it was "a part of Voldemort sent here to die." The part of Voldemort that lived within Harry, a Horcrux (the small bloodied creature), had just been destroyed by Voldemort himself.Someone""s head restin"" on my knee; Warm and tender as he can be,Who takes good care of me; Oh wouldn""t it be loverly?Loverly, loverly, loverly, loverly.Marty escaped and through a series of circumstances was able to play lead guitar at the school dance (he replaced the injured lead guitarist, permitting the dance to continue), first playing "Earth Angel" as Lorraine and George kissed on the dance floor, and then shocking the audience with a rock ""n"" roll rendition of "Johnny B.They were scattered when a Dark Mark (a skull-shaped symbol of Voldemort, imprinted on the left forearm of all Death Eaters) was cast into the sky from an unknown individual (the third individual in Harry""s dream, revealed later to be Voldemort""s helper Barty Crouch, Jr.