User blog comment:Menara/The Son of Sobek: The official PJ and Kane Chronicles Crossover/@comment-5885060-20130511082742/@comment-65.24.55.231-20130512173004

Percy mentions the doors of death so it's probably... wait wait wait how does Percy know about the doors of death I mean like he's at Camp or near Camp and camp is sopposed to be being destroid in The Mark of Athena well in the making of being destroid so how does he know about the doors of death? I confused