User blog comment:Menara/Bianca di Angelo may be one of the 7/@comment-96.20.143.204-20110910154537/@comment-3498371-20110910160914

And I think Bianca is more powerful as Nico as Hades always said she was better than him and besides she was a hunter what makes her (probably) stronger and faster. I'm sure it will be her if she comes back.