Percy Jackson cross over with Twilight

The giant war ended and Percy lost the seven. Annabeth, Piper, Leo, Jason, Hazel, and Frank past away during the war. He left camp to go spend time with his mother but came home to a bloody mess. His mother, step father, and baby sister gone as well. He found out that he be living with his uncle in forks. Intend of living with his uncle, he is living with his cousin, her husband and daughter. what will happen?