User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-7153535-20130710153323

Do any of you guys remember when Percy and Nico were talking before they shadow traveled to Luke's mom's house in TLO? Well they were talking about Nico being at Mount Tam and around the Bay Area and Percy asked what Nico was doing there and he answered something like following a lead about his family. He also said he was following a new one which we later learn is learning about his family by taking Percy prisoner in the Underworld. Well is it possible that when he said looking into his family he meant taking Hazel to camp Jupiter? In MoA he does say his dad showed him Camp Jupiter a year ago which would put it around the time or even before TLO because their were 8 months building the Argo II and 4 in between series'.