Alastor was a deer demon. So it would make sense for Alastor to have deer-like qualities. He had his antlers and fluffy ears and deer-like elegance and grace but you didn't necessarily know how far these qualities went. One night you walk over to Alastor sitting alone in the hotel. He's peacefully listening to his radio, staring off into space. His usual grin strained with tiredness. As you approach him his face lights up his smile becoming genuine and he lets out a tiny happy little...squeak? Like a little toy or...a baby deer. "Hello dear!"