Daughter of the tide, wind, and sea

Sophia thought her life couldn't get any worse. Her parents were terrible and hateful and always favored her younger brother, Max. Yet here she is at the ripe age of nine staring at what could be her doom.

Takes place in tbotl
I do not own Percy Jackson, Rick Riordan does I only own the oc characters

Sorry if this is bad this is my first fanfic