[HOO] Confused on why Percy didn't care about Groover at all in Heroes of Olympus?
Like, I waited five books hoping that there would be something super emotional, since they didn't see eachother in probably a year or more. Or even if not extremely emotional, atleast something, but nothing. They didn't care at all about eachother. Weren't they best friends? Wasn't Groover is first friend ever? The one he shared his adventures with even before Annabeth. Did I miss something? Will I find something in another book?