Harry potter puzzle

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Across
  1. 2. Is a free elf
  2. 4. It chooses the wizard
  3. 7. The Dark lord
  4. 8. The red haired best friend
  5. 10. The position Harry played
  6. 11. The only Weasley Girl
  7. 12. The Weasley mom
  8. 13. What keeps Voldemort alive
  9. 14. The one who killed Albus
  10. 15. The good werewolf
Down
  1. 1. Poly juice...
  2. 3. His catchphrase
  3. 5. Expecto Patronum!
  4. 6. The chosen one
  5. 9. The brightest witch of her age