Police Brutality

Police Brutality is a predator challenge map in ''Batman: Arkham City. The map takes place ''inside the old GCPD building. This map Extreme variation has an hostage.

Batman

 * Blast Zone - Explode a weak wall into a henchman to knock him out.
 * Knockout Smash - During a Silent Takedown perform a Knockout Smash to takedown the henchman instantly.
 * Window Pain - Perform a Takedown through a glass window.

Catwoman

 * Whip Into Shape - Trip up a henchman with the Whip and then finish him off with a ground takedown.
 * Scare Tactics - Appear out of nowhere to surprise a terrified henchman.
 * Hit and Run - Punch an armed henchman.

Robin

 * Bullet Shield - Block a henchman's bullets before performing a Shield Bash, then take them down.
 * Feet First - While standing on a ledge directly above your target, perform a Reverse Ledge Takedown on the henchman below you.
 * Smash Landing - Smash through a glass ceiling onto a henchman below to take him down.

Nightwing

 * Pound the Beat - Knock down 1 henchman with the Electrical Blast, then take him down.
 * Grate Moves - While in a floor grate perform a takedown on a henchman.
 * Mind Your Head - Knock down a henchman with a Wing Ding and then finish him off with a ground takedown.

Batman

 * Don't Touch That Dial - Leave the henchman with the Jammer Backpack until last.
 * Feet First - While standing on a ledge directly above your target, perform a Reverse Ledge Takedown on the henchman below you.
 * Smash and Grab - Perform an Inverted Takedown from a vantage point through the glass ceiling.

Catwoman

 * Gun Thief - Disarm a henchman with an aimed Whip attack.
 * Knockout Smash - During a Silent Takedown perform a Knockout Smash to takedown the henchman instantly.
 * Bullet Proof - Take down all of the henchmen without taking damage.

Robin

 * Shield Bash - Knock a henchman down with the Shield Bash and then take him down.
 * Two for Two - Take down 2 henchmen with 2 different walls at once using Explosive Gel.
 * Smoke Detector - Use the smoke pellet to create a smoke cloud and take down a henchman as he panics in the smoke.

Nightwing

 * Triple Header - Use the Electrical Blast attack on three or more henchmen.
 * Chain Reaction - Kick 2 Henchmen in one move using the Line Launcher.
 * Confiscated Weapon - Use the Batclaw to disarm a henchman, then take him down (upgrade required).