Across
- 6. String used to navigate the Labyrinth.
- 8. Percy’s sword.
- 9. A tree nymph. Also, Grover’s girlfriend.
- 13. Son of Hermes. Becomes the host of Kronos at the end of the book.
- 14. Son of Hades and brother of Bianca di Angelo. In the last book he blames Percy for the death of his sister but later forgives Percy in the Labyrinth.
- 17. A friendly Cyclops who is a half brother to Percy.
- 18. The only remaining Hekatonkheires. (Hundred-Handed-One)
- 19. Percy’s mom’s boyfriend. Person that got Percy into the high school.
- 21. Titan lord. Rises in the end of the book possessing Luke.
- 22. The ancient jailer of the elder Cyclops. Half Dragon half human.
Down
- 1. Hellhound that Percy receives at the end of the book.
- 2. A satyr, and also one of Percy’s best friends. Hates being underground. He also becomes a Lord of the Wild and a chosen one of Pan.
- 3. A mortal that can see through the Mist. She is also Percy’s friend.
- 4. Daughter of Athena. She receives the quest from the Oracle and becomes the owner of all Daedalus’ inventions and one of his silver laptops at the end of the book.
- 5. Nico’s sister that Percy was blamed for killing.
- 7. Main character (son of Poseidon) helps Annabeth on her quest in the labyrinth. He also receives Mrs. O'Leary, the hellhound at end of the book.
- 10. Person that helped heal Percy after he blasted out of the volcano.
- 11. Percy’s mom.
- 12. A centaur. Son of Kronos. Activities director at Camp Half-Blood.
- 15. The underground maze that Percy, Annabeth, Grover and Tyson travel through.
- 16. Son of Athena, inventor, and creator of the Labyrinth. In the end he is revealed to be Quintus and committed suicide to stop Luke and his army in the Labyrinth because the Labyrinth is tied to his life force.
- 20. Percy’s horse that he can speak to.