"Oh. Interesting," Jack replied, not sure what else to say about it. Angels, demons, vampires, things of legend. He was on much more solid ground when it came to aliens or discussing temporal or dimensional theory as it applied to the island. He wasn't quite sure what to say about Ishiah being a kind of angel.

"Do you...mind being human now? I know some beings have a problem with it when they find themselves on the island," he continued lightly, hoping it wasn't one of those questions that would get a dodgy answer. He was just curious.