The Story of Alessa and Andronicus

What if there was a boy who managed to pull Alessa away, where she didn't run to the bathroom and get molested by the janitor? What if he was the one who tried to save Alessa when the cult wanted to burn her? Alessa came back into his life to help her with her vengeance. Will he be able to help once he reach Silent Hill or be stuck there forever? Alessa/oc