The true Black heir

"You think you're the heir?" she said softly. "You think the House of Black would kneel to a man who spat on its name?"

Twelve Grimmauld Place was never meant to be a safe house.
It's a fortress. A crypt. A throne room.

When Sirius Black returns with the Order of the Phoenix, he thinks the ancestral home is his to command. But hidden behind blood wards and centuries-old spells is a truth he never expected: someone else has already claimed the Black seat.

Regulus's daughter.
Raised in the dark. Trained by the house itself. And absolutely unwilling to play by Dumbledore's rules.

She doesn't fight for good. She doesn't fight for evil.
She fights for blood, power, and the forgotten legacy of the Noble House of Black.

And in her house... you don't get to pretend.