John Constantine, Oliver and others in “Unfinished Business”

You know, the hair on the back of my neck has been standing up since the moment I got into town.

Oliver

That is probably our current problem - Damien Dhark. Ohh, you've heard of him.

You watch yourself on that one, mate. He'll make what you saw in the other realm look like a bloody gnat.

Oliver

Any helpful advice?

Yeah. Leave town. While you still can.