Fallen Ghosts: Blind yourself using the Flash Drone

Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Track down and apprehend the serial killer.

Fully upgrade a Speedcross car

Successfully survive and escape in Survival Mode.

Fallen Ghosts: Destroy an enemy helicopter using an explosive bolt.

Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Takedown 20 moving cars without using the Batmobile.

Obtain clothing to get a survivable temperature rating of -22°C / -7°F.

Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Destroy all of the militia APC's.

Successfully extract 100 items from the Survival Dark Zone.