The Grim Knight. The deadliest man alive. He’s us if Joe Chill dropped the gun in the alley and we picked it up. Even his bullets shoot bullets. It’s not just the guns, though. No, on his world he has Wayne Enterprises weaponized. Chips in your GPS. Valves in your water filtration. Your minivan drives off a bridge, you never know who killed you.
From – The Batman Who Laughs #2