User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-122.167.30.102-20130327091725/@comment-16219425-20130327125836

lol. Let's not get in a age discussion with PJO/HOO. Technically, Nico and Hazel are  the oldest demigods right now (Mid 80s, Mid 70s respectively). And other character's ages are jacked up too, so age is, eh