ONY87

Communication Breakdown Clear the airwaves

Gladiator Last man standing

Wrecking Ball Stop the unstoppable

Lost And Found Uncover the secret of Arkham City

Sandstorm We are legion

Hide And Seek A deadly game of hide and seek

Ghost Train Fight for survival

IQ Test Solve the first riddle

Freefall Don't look down

Exit Stage Right All the world is a stage

Stop the Clock Time is running out

Conundrum Rescue the first hostage from Riddler

Broken Toys Destroy it all

Pick Pocket Steal the score of a lifetime

Bargaining Chip Reunite the separated couple

Dial Z For Murder Stop the phone booth killer

Mastermind Rescue the second hostage from Riddler

Forensic Expert Collect enough evidence to locate the gun for hire

Contract Terminated Stop the contract operative

Mystery Stalker Reveal the mystery watcher

Better Luck Next Time Meet an Enemy or a Follower who has cheated death.

AR Knight Complete all augmented reality training exercises

Serial Killer Track down the serial killer

Puzzler Rescue the third hostage from Riddler

Avenged Complete a Vendetta Mission.

Rule of Three Unlock 3 Gem slots.

Forger Forge a higher-quality Gem by combining three Gems of the same quality.

Vandal Destroy a Monument.

Fit for War Complete a challenge to upgrade a piece of gear.

Hostile Takeover Defeat a Warchief.

Dismantled Disable an Outpost.

50x Combo Complete a combo of 50 moves (any play mode, any character)

Speak Friend and Enter Open one of the Ithildin Doors.

What Once Was Lost Complete Act I.

Fully Loaded Collect all of Batman's gadgets and upgrades

Aggravated Assault Stop all assaults in Arkham City

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

From here to eternity Go to the Shelter and rest…

I Like to Watch Watch a Follower murder another Captain without helping him.

First Steps Conquer the Fortress of Núrnen.

Bound by Blood Complete an Online Vendetta.

Intellectual Rescue the fourth hostage from Riddler

Chasing Jill Read a letter left behind by Jill.

Family Jewels Retrieve your stolen goods

Best Defense Equip 3 Siege Upgrades on an Assault Team.

Promise Keeper Issue a Death Threat, and then successfully kill the target.

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

Headhunter Recruit a Follower of every Advanced Class.

Nemesis Encounter the same Orc 3 times in nemesis missions without killing him.

Brainteaser Rescue the fifth hostage from Riddler