Percy Jackson - Chapters 18 and 19

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Across
  1. 2. Hades' throne is made of these
  2. 3. Hades' skin color
  3. 5. the river that Charon's barge crosses
  4. 6. Hades' soldiers
  5. 8. goddess of agriculture
Down
  1. 1. monster that guards the entrance to Hades
  2. 4. home of the gods
  3. 7. Hades's anger caused one