Batman: Arkham City™
Nightwing Revenge
Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)
Campaign Nightwing
Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)
Robin Revenge
Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)
Campaign Wonder
Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)
One-Armed Bandit
Hammer the point home
Chimney Sweep
There is only one way in
Wrecking Ball
Stop the unstoppable
Brainteaser
Rescue the fifth hostage from Riddler
Fully Loaded
Collect all of Batman's gadgets and upgrades
Ghost Train
Fight for survival
Communication Breakdown
Clear the airwaves
Genius
Rescue all the hostages from Riddler
Gladiator
Last man standing
Mystery Stalker
Reveal the mystery watcher
Acid Bath
Save the damsel, but is she in distress?
I'm Batman
Become the Bat
Bargaining Chip
Reunite the separated couple
Savior
Save the medical volunteers
Puzzler
Rescue the third hostage from Riddler
Storyteller
Have 12 murderous dates with Calendar Man
Bronze Revenge
Obtain 24 medals on the original Arkham City ranked maps (as Batman)
Serial Killer
Track down the serial killer
Gadget Attack
Use 5 different Quickfire gadgets in one fight (any play mode)
Campaign Silver
Obtain 72 medals on the original Arkham City campaigns (as Batman)
Silver Revenge
Obtain 48 medals on the original Arkham City ranked maps (as Batman)
Campaign Bronze
Obtain 36 medals on the original Arkham City campaigns (as Batman)
Twice Nightly
Complete New Game Plus
Intellectual
Rescue the fourth hostage from Riddler
Aggravated Assault
Stop all assaults in Arkham City
Gold Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Batman)
Campaign Gold
Obtain all 108 medals on the original Arkham City campaigns (as Batman)
Perfect Freeflow 2.0
Perform a perfect combo including all of Batman's combat moves (any play mode)
Perfect Knight - Day 2
Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddlers Revenge (as Batman)
Flawless Freeflow Fighter 2.0
Complete one combat challenge without taking damage (any character)
Pay Your Respects
A moment of remembrance
Lost And Found
Uncover the secret of Arkham City
Stop the Clock
Time is running out
Exit Stage Right
All the world is a stage
IQ Test
Solve the first riddle
Sandstorm
We are legion
Dial Z For Murder
Stop the phone booth killer
Conundrum
Rescue the first hostage from Riddler
Contract Terminated
Stop the contract operative
AR Knight
Complete all augmented reality training exercises
Hide And Seek
A deadly game of hide and seek
Broken Toys
Destroy it all
Mastermind
Rescue the second hostage from Riddler
Freefall
Don't look down
Breaking and Entering
Find a way into the secret base
Battering Ram
Shield Bash 5 different thugs
Bomb Squad
Defuse all bombs in 3 minutes or less
Frequent Flyer
Zip Kick 5 different thugs
A Few New Tricks
Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge
Party's Over
Destroy all Harley Balloons
Lost Property
No crimefighter should be without this
Snap To It
Snap Flash an unarmed thug, an armed thug, an environmental object and a Titan
How's It Hanging?
Clean up the Dry Docks
The Last Laugh
The joke's on who?
Sphinx' Riddle
Complete all 40 of the Catwoman Riddler grid items
Arkham City Sirens
Drop in on an old friend
Pick Pocket
Steal the score of a lifetime
Family Jewels
Retrieve your stolen goods
Campaign Kitty
Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)
Feline Revenge
Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)