Where Death and Water Mix Emmett Cullen LS Demigod/Twilight

What happens when a mortal woman gets pregnant by two greek gods. This is going to be Scarlett Calypso Swan's story. Renee cheated on Charlie early in relationship before they got married and with two greek gods, Hades and Poseidon, and miraculously the child had held DNA from both gods. Charlie found out but him being kind-hearted decided to give her one last chance and as you probably know Renee left with her second child Bella but she left Scarlett with Charlie because she didn't want her. Charlie and Scarlett are really close especially because she's not his biologically but he still treats her as if she was.
When Bella comes back to Forks that's when Scarlett really notices a certain bear-like Cullen. Read along as Bella is her usual danger magnet self and Scarlett gets excepted for who and what she is by the Cullens along with getting the love she deserves. (P.S. Charlie is aware of demi-gods and the supernatural world.)