Dia looked rather shocked at this revelation of what other people thought Destruction Island was. It sounded more like a legit quarantine or like a prison than it seemed like a place to help people, to keep them and other people safe. Still, she didn't just want to take anyone's word for it - she liked to know things for herself.
"Because the Bible tells us Angels can't be seen until they take a physical form and when they do, it is usually so beautiful and terrifying they often have to tell us not to be afraid of them. Not that you aren't beautiful or terrifying when you want to be but..." It would honestly be a bit of a letdown if this was a real, Heavenly Angel? They were not just supposed to be winged people, or have an 'angelic' form. She honestly found it a little disrespectful that he would keep referring to himself as such, but she wasn't here to make any enemies. Not yet, anyway.
Dia froze for a half second when he said people couldn't leave, before she continued walking. She had so many questions, but he was asking if she wanted to see his wings and she quickly forgot them, assuming she must have just heard him incorrectly. "Of course I do."