Remus stood in the middle of the room. The room with the mirrors. He had to find out what was in here, needed to understand it. What if it decided to take Sirius back? That was one of the reasons Remus tried to stay away from Sirius. It never really worked, but he tried. He'd lost Sirius twice so far, and he was so scared that he would lose him again. He knew he wouldn't be able to handle it.
He slowly walked around the room, not touching anything, but looking.