So I remember somewhere on the forums that you can get a slightly better ending on your playthrough of reborn if you pick the correct options to certain choices you are given along the way in your playthough. Unfortunately, I have no idea where the thread went, nor do I remember anything about the choice Sirius gives you when you beat him in the belrose manse, and asks you whether you go upstairs to help laura or stay downstairs. Does anyone know which option is the correct one for the special