User blog comment:KrspaceT/The Seventh Demigod; Something unexpected?/@comment-184.4.8.219-20110716001058/@comment-4119981-20110726132618

Nico has had more training with his powers than Percy, Thalia, and possibly Jason, and he is almost stronger than them because of it. I think a demigod who is even more trained than him, and is a child of the Big Three, would be an amazing twist.