Percy jackson
Adopted lilly after the night at godrick hollow
17 years old permentantly
God of the dark sea and the broken
Lilly potter jackson
Percy's adopted sister
14 years old
Creature inheritance if the siren of the sea
Bellatrix lestrange
Supporter of Voldemort but loves percy
Narcissa malfoy
Dracos mom
The black queen
...
(You get to find out ;))