(Cross-posted from MortalNet thread)
Does Percy still bear the curse of Achilles? Probably. When Achilles' mother, Thetis, held him in the Styx, Achilles bore the curse for the rest of his life. In the Son of Neptune, we expect to see Percy in the Roman camp--and we think he might have been wiped of his memory. Assuming Percy still bears the curse of Achilles, is he invulnerable to memory loss? Jason hadn't taken a dip in the Styx. Thoughts?