Percy finds out via Erebus after they become friends that Nyx wasn't accuacally trying to attack Olympus. A older much much more sinister force is behind attack. Percy with the help of Erebus heals Nyx and brings her back to the satus of alive. They bring her back to camp and they stay in one of the extra bedrooms in Percy and Hestia's cabin. They make a battle plan to destroy the terriable force that threatens most life in all. (The orignal story Percy Jackson - Heart of Ice was left open by the orignal author @ThatWriterGuy1234 I do not own the characters of this story Uncle Rick does. This is the sequel to Percy Jackson - Heart of Ice. I do not do not own the orignal story)