Deadly

The war with Gaia is over. Leo Valdez is still nowhere to be found. Nico DiAngelo has moved into CHB. Everything is settling back down and things are just starting to return to normal. Until the three new campers arrive. The boys seem ordinary enough,but there is something different about their sister. Not only is she completely inhuman, her brothers are the same way,but she's as reclusive and ghostlike as the famous Ghost King himself. Nothing is known of her past. Even her brothers didn't know that she existed,she had arrived out of the blue to bring them along to camp half blood. She is incredibly powerful and skilled with all kinds of weapons, surpassing even the great Percy Jackson in her talent with a sword. She's incredibly smart,a teenage genius. But she doesn't seem like a teenager. Although she looks only 13 or 14,she seems older,in the same way that Nico and Hazel seem because of their pasts resulting in them being old and young at the same time. Could she be yet another demigod from a different era? Is it possible that the Ghost King and this veritable ghost of a girl could actually know each other from times long past? Whatever the reason,they become friends. How could they be so familiar with each other?
Self harm

Trigger warning