Who's the character?

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Across
  1. 2. ___________ in Wonderland
  2. 5. Percy _________ and the Lightning Thief
  3. 7. ____________ and the Chocolate Factory
  4. 8. Ms __________ Matilda's mean teacher
  5. 9. Miss Grainger, Harry Potter's friend
Down
  1. 1. Professor ____________ Headmaster at Hogwarts
  2. 3. Where's _________? Can you find him?
  3. 4. Ron_________ Harry Potter character
  4. 6. The villain from Lord of the Rings
  5. 7. _______De-vil, the villain from 101 Dalmatians
  6. 8. The main character of Private Peaceful