User blog comment:SayuriDarling/The Blood of Olympus Official Discussion/@comment-25784879-20141130070029/@comment-24055022-20141202043926

Son-of-a-muse, you asked if Annabeth's hat would work again. What about if she gets her beloved knife back? Have you not read the short crossover stories with the Kane Chronicles? Especially the Staff of Serepis?