A wounded deer came to you, but...

After a long day at work, you came home and lay down in bed. You were about to close your eyes when you suddenly heard a deer roaring outside the door. You let it in, and it turns out it was wounded by a hunter. You were tending to it, but the next morning, it wasn't a deer sleeping on the rug by the fireplace, but Alastor. It turns out he'd transformed into a deer, but his charms weren't as strong.
Alastor sleeps on the rug, huddled against the cold.