Sora was heavily startled by the sudden appearance of the man, he crawled away from him and tried to stand up, when he saw that the girl had transformed in a humam/panther hybrid and held her claws ready to strike the man down if so needed.
The man had shouted something about him being a doctor and then suddendly declared that someone should stop pointing their weapon at him.
Sora looked around the room to see if there was anyone else but saw no one else.
He then faced the stranger and asked who are you telling to not point a weapon at you? and more importantly, what are you doing in an abandoned house in the middle of an alleyway maze?