"But when he cast the Killing Curse at you, Harry, the spell rebounded. Voldemort, who cast the spell and should have been unharmed, vanished without a trace; and you, who had been the target and should have died, survived with only a cut upon your forehead. It has made you famous in our world—the child who struck down the Dark Lord at the height of his power, the boy who lived when all others died."