The Siren & the Serpent {Regulus Black}

Regulus Black was meant to die in that cave.
He had accepted it-the cold, the curse, the betrayal that came with serving a monster. But fate had other plans. Pulled from the depths by a cursed siren with silver hair and storm-touched eyes, Regulus wakes in a secret sea cavern with nothing but his broken body and a girl who shouldn't exist.

Clara is magic incarnate-ethereal, wordless, and full of questions no one has dared to ask.
Together, they are hunted. Not just by Voldemort, who seeks the girl's blood and the boy's silence-but by the war Regulus once helped build. With nothing left to lose, he makes a vow: protect her, whatever it takes.

But protection comes at a cost.
And love... love was never supposed to be part of the plan.

As Clara's voice returns and the truth of her curse unfolds, Regulus is forced to face the very darkness he once embraced. The past doesn't forget. The sea doesn't forgive. And neither does fate.