<P> To defeat Harry, Voldemort steals the most powerful wand ever created, the Elder Wand, from Dumbledore's tomb and twice casts the Killing Curse on Harry with it . The first attempt merely stuns Harry into a deathlike state; the murder attempt fails because Voldemort used Harry's blood in his resurrection during book four . The protection that his mother gave Harry with her sacrifice tethers Harry to life, as long as his blood and her sacrifice run in the veins of Voldemort . In the chapter "King's Cross," Dumbledore's spirit talks to Harry whilst in this deathlike state . Dumbledore informs Harry that when Voldemort disembodied himself during his failed attempt to kill Harry as a baby, Harry became an unintentional Horcrux; Harry could not kill Voldemort while the Dark Lord's soul shard remained within Harry's body . The piece of Voldemort's soul within Harry was destroyed through Voldemort's first killing curse with the Elder Wand because Harry willingly faced death, which cast a sacrificial protection on the defenders of Hogwarts . </P> <P> In the book's climax, Voldemort's second Killing Curse hurled at Harry also fails and rebounds upon Voldemort, finally killing him . The spell fails because Harry, not Voldemort, had become the Elder Wand's true master and the wand could not harm its own master . Harry has each of the Hallows (the Invisibility Cloak, the Resurrection Stone, and the Elder Wand) at some point in the story but never unites them . However, J.K. Rowling said the difference between Harry and Voldemort is that Harry willingly accepts mortality, making him stronger than his nemesis . "The real master of Death accepts that he must die, and that there are much worse things in the world of the living ." At the very end, Harry decides to leave the Elder Wand in Dumbledore's tomb and the Resurrection Stone hidden in the forest, but he keeps the Invisibility Cloak because it had belonged to his father . </P> <P> In the epilogue of Deathly Hallows, which is set 19 years after Voldemort's death, Harry and Ginny are a couple and have three children: James Sirius Potter, who has already been at Hogwarts for at least one year, Albus Severus Potter, who is starting his first year there, and Lily Luna Potter, who is two years away from her first year at the school . </P> <P> According to Rowling, after Voldemort's defeat, Harry joins the "reshuffled" Auror Department under Kingsley Shacklebolt's mentoring, and ends up eventually rising to become Head of said department in 2007 . Rowling said that his old rival Draco has a grudging gratitude towards Harry for saving his life in the final battle, but the two are not friends . </P>

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