This is a Twilight/PJO. The Volturi killed Jasper, and he came back to life as one of a set of twins. Alice would have killed herself, but she got a vision of him living again, and now is waiting.
Sally Jackson. Proud mother of two boys, Percy and Jasper Jackson. Thier father is a god, and somehow, one soul split into two, causing the two's close connection. What will happen when Gabe moves them to Forks? And he abuses them? After fifty years the Cullens had returned. How will they react to old Jazz, with his little brother Perce?
Lilith Cruorem. She has a haunting past, involving physical and mental torture coming from none other than the Volturi. Hope does not linger in her veins anymore as she takes what she believes are her last breaths in the dungeons of Volterra, on the cool cemented floor.
But a certain someone comes to her aid and turns her into a vampire. Doctor Carlisle Cullen offers her a fresh start, which she willingly takes.
Few decades pass as Lilith goes on with her new life, looking for the person who saved her.
When they do find each other again, Lilith and Carlisle live together as daughter and father, until the rest of the Cullen coven join them slowly in their journey.
But there is one vampire who caught Lilith's eye. Jasper Whitlock.