Nico di Angelo's long lost sister (OCxReader)

This is an old book, probally from 2019, so its gonna probaly suck but i want it out for more books for you :)

Shadow "Oak" di Angelo is the eldest child of Hades. She has been at war and on missions. She has also been alive for decades except. She never went to the casino or lost her memories.

Unlike most Xreader they put (y/n) Im going to give you a name --- Shadow "Oak" di Angelo----
Some are my OC's and if you use them please don't take full credit.

Please be aware I have not seen the movies or read the books. So pls don't make fun of me. I tried. I have only read fanfics about this . Also cosplays but that is it.

You/Shadow prefers to be called and is called "Oak"
Trevor Ink is called "Ink"

I made it like Oak Knows all the Demigods by Hades (Her Father).
Sorry if your not a girl just change the she with he.
There probally will be spelling errors but again tried.

Have fun and enjoy.