No Man's Land is a collection comprised of eight gang patches originating from when Gotham City was reduced to a ruined "No Man's Land" following an earthquake that decimated the city. These patches can be obtained from collection nodes found in Gotham City.
"I wouldn’t live anywhere else, but Gotham’s corrupt criminal underbelly is a stark look at the worst of the city. Thank you for collecting these harsh remnants of dark times in Gotham. They’ll serve some people very well as reminders."
"These gang patches you've collected are an unpleasant reminder of my vacation away from Gotham. I'd prefer our associates didn't plunge us into that sort of chaos again. It wasn't enjoyable for anyone with half a brain."