Perform a perfect combo including all of Batman's combat moves (any play mode)

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

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

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

Obtain 72 medals on the original Arkham City campaigns (as Batman)

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

Use 5 different Quickfire gadgets in one fight (any play mode)

Complete one combat challenge without taking damage (any character)

Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Rescue the fourth hostage from Riddler

Rescue the third hostage from Riddler

Rescue the second hostage from Riddler