Demons. Jack thinks to himself are no different than any other non-human he's met. "What kind of trouble were these aliens causing?" He asks, as he goes to pour himself another cup of coffee into his mug.

And as much as he is preserving life, Jack understands that sometimes there is threat so great to the rest of everyone's existence that sometimes this is a path one must take in order to preserve life. And this is something he understands all too well.

"As for my world, it isn't demons, okay maybe you might consider them to be demons. But there are beings and individuals who would love to either destroy a place like this, or they would love to find what powers it and use it for their own goals."