User blog comment:SayuriDarling/The Mark of Athena Official Discussion/@comment-4737110-20121015073040/@comment-4737110-20121016080339

Maybe Frank, Percy and Jason felt more useless, but seriously, where was Piper when they were killing the twin gianty guys? Up with Bacchus, safe & out of the way. I was a bit sad. I wanted her to actually do something there...

Don't get me wrong, I really like Piper. She's great. But she could have done a bit more in my opinion.