Across
- 2. A form of the goddess who is the sun god's sister
- 4. River of forgetfulness
- 6. The wind god who served Gaea and controlled storms
- 7. Annabeth's cousin
- 9. River of Pain in the Underworld
- 11. The Titan who stole Apollo and Artemis when they were newborns
- 12. The group of elite Roman demigods
Down
- 1. Goddess of magic
- 3. The goddess who tricked Percy into bathing in the River Styx
- 5. The creator of one of the most deadliest mazes
- 8. The Angel's mother
- 10. Titan who held up the sky