The Devil's Daughter (A Percy Jackson Fanfic)

Marchrey Allure a child who's found in an alleyway beaten to near death from a battle which she wanted no part in but because of who her father is and being his child she's in the middle of a tremendous chaos.
Marchrey was stuck in a run down house with a deadbeat Mother and an abusive stepfather and stepbrother. When she finally decides shes had enough she runs away hoping to find someone who would help her. Instead she's found a vengeful god who takes her to the treches of the underworld just to throw her into the pit of Tarturas.
Marchrey was stuck there for a couple years. Finally being able to plan her escape when the doors of Hades are broken.
She's back up top relishing in her joy of freedom just to be attacked by the same god who threw her in there to begin with this time she fights back with all she can just to be beat down again and left to die in an alley way.
She's found by two Saytars who bring her back to camp Marchrey finally feels like she's wanted and has a hone for once.
Her father who she has no recognition of suddenly pops up claiming her as his child causing Marchrey to go through even more pain as she quickly gains numorus enemies and loses countless friends in this terrible fight for survival Marchrey must figure out who's out for her throat and who's actually there to help her thorough this entire fight.