"Oh but I bet you handle them well," he sasses back. The banter is easy and while John is sure Jack would be a lot of fun, he's hardly looking for anything more than a good time. The people he grows to care for wind up dead, or worse.

Usually worse.

Peter freezes at the tingle and braces himself. "Hold up. There's something up there. Something not good."

((Matt had his own series as Constantine before coming to the DC verse, so I draw from that and some of what happened on Legends. He has so much comic canon it's hard to keep it all straight so I try to stick to the series.
Barrowman was on Arrow as a bad guy, Malcolm Merlyn. Very fun to watch))