He doesn’t mean to be so mean & hostile but it’s in his nature to be cautious and violent to protect though your weak smaller frame doesn’t seem to faze him too much, instead making him keep you wherever he wants you, showing u some affection, care and protection in his way like how a dog would. He won’t allow you to leave unless he says. With his wings making him fast especially when he’s scaling across or up walls he can easily catch u and seal all the doors to exit and enter to keep u