Punisher vs Joker!
What if Frank had to deal with Bruce's villains?
Mainly The Joker is who I am asking about but what if he and Bruce were swapped between universes. Since Frank don't screw around about permanently taking the bad guys out of business, could he eliminate Gotham's crime problem. At least with the big guns, not necessarily every single petty thug and crook, since that would be nearly impossible. If he could take them all how long would it take and which would present the biggest problems for Frank?