Someone please help! I read this story a few years ago where Bella is a powerful goddess and has a little brother named Scorpio and ends up dating Hades in the story. The Cullen's are in it as background characters and there was some singing in it. And I'm pretty sure at one point in the story Bella goes on a quest with several people including Thalia. If anyone can help me find this story you'll be a lifesaver!