User blog comment:SayuriDarling/The House of Hades Official Discussion/@comment-4515675-20131009163234

Isn't anyone else bothered by the fact that Reyna and Nico were left alone (well with coach Hedge) to go on a quest with the statue of Athena that was hinted to be some kind of weapon? Because Gaea never said that her sacrifices must be from the seven and Annabeth herself hinted at that as well. Not only that, but back when SoN came out I've pointed that there were quite a few similarities between RaRa (I just love Grover for this) and Nico and now it seems like there are even more. I know that they didn't really have a choice but I find it oddly suspicious especially since, if you think about it, Reyna didn't actually need to come all the way there. It seems like RR is plotting something much bigger for these two and Rachel said that there are prophecies concerning Reyna and it's strange that we never found out what they were.