User blog comment:Percy Jackson12/The Seven/@comment-4405022-20111016160735/@comment-4405022-20111016162351

Metis hasnt been mentioned in the books, and Hera's convo with Percy sounded like Annabeth was a member of the team that could hold them back. Can you honestly say you think the prophecy refers to Athena over Annabeth? Athena is the goddess of wisdom so in that case wisdoms daughter would also be wisdom :S