Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)
Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)
Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)
Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)
Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)
Have 12 murderous dates with Calendar Man
Complete every challenge in Arkham City
Complete New Game Plus
Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)
Defuse all bombs in 3 minutes or less
The joke's on who?
Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan
Clean up the Dry Docks
Destroy all Harley Balloons
Find a way into the secret base
No crimefighter should be without this
Zip Kick 5 different thugs
Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge
Shield Bash 5 different thugs
Obtain all 108 medals on the original Arkham City campaigns (as Batman)
Perform a perfect combo including all of Batman's combat moves (any play mode)
Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.
Obtain 72 medals on the original Arkham City campaigns (as Batman)
Retrieve your stolen goods
Complete all 40 of the Catwoman Riddler grid items
Obtain all 72 medals on the original Arkham City ranked maps (as Batman)
Obtain 36 medals on the original Arkham City campaigns (as Batman)
Obtain 48 medals on the original Arkham City ranked maps (as Batman)
Obtain 24 medals on the original Arkham City ranked maps (as Batman)
Complete one combat challenge without taking damage (any character)
Use 5 different Quickfire gadgets in one fight (any play mode)
Track down the serial killer
Rescue all the hostages from Riddler
Stop all assaults in Arkham City
Rescue the fifth hostage from Riddler
Rescue the fourth hostage from Riddler
Rescue the third hostage from Riddler
Rescue the second hostage from Riddler
Collect all of Batman's gadgets and upgrades
Complete all augmented reality training exercises
Stop the contract operative
Reunite the separated couple
Collect enough evidence to locate the gun for hire
Stop the phone booth killer
All the world is a stage
Don't look down
Steal the score of a lifetime
Fight for survival
Reveal the mystery watcher
Find someone to play remote Batarang catch with
Time is running out
A deadly game of hide and seek
Destroy it all
We are legion
Uncover the secret of Arkham City
Complete a combo of 50 moves (any play mode, any character)
Rescue the first hostage from Riddler
A moment of remembrance
Stop the unstoppable
Last man standing
Clear the airwaves
Solve the first riddle
Answer the call for help
Answer a ringing phone
Drop in on an old friend
Hammer the point home
There is only one way in
Save the medical volunteers
Save the damsel, but is she in distress?
Become the Bat
