GibbShift

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Ultimate Trump Card Obtained all Master Arts for Joker.

Hero of the Story Completed 30 substories.

The Path Unseen Breach a Secret Blind Barrier

Fireworks Use the Wildfire secondary fire to kill 6 enemies in one shot

Yo, I'm Goku! Complete a quest tutorial.

Hit Confirmed Get a hit with a Spike Strip

Head Games Rescue Mad Hatter's second hostage.

Werewolf Mastered Acquire 11 werewolf perks

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Career Criminal Attain 100% Game Completion.

A Lady's Blood in the Snow Kill Kuroki at the end of the Museum.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Qi Gong: Mind Receive the highest XP-based shrine reward for the first time.

Nice And Relaxed Avert 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.

Twice Nightly Complete New Game Plus

Queensberry Rules Perform a 4-hit combo with your bare fists in End of Zoe.

A Dominating Presence In multiplayer, boost 100 allies with the Officer commands.

Killer Look Complete the Mayor's outfit.
3/5

Best of the Best Invest in each type of upgrade available for a specialization.

Gladiator Completed a Coliseum Attack stage

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Blast Corps Kill 30 enemies with explosion damage.

Bring Down the House Explore Fort Wolcott.

A tremor in the Force Play once as all the different heroes in the original game (Multiplayer)

Fashion Plate Fight a battle in costume

Master Architect Build three houses

It's Blue Light Killed an enemy in a dark zone using the ASTir SpecterBite

In Storybook Endings Lock up Mad Hatter in GCPD.

The Last Laugh The joke's on who?

I Had To Put Him Down Kill a Caragath with an Execution.

Hero Knack Cleared all chapters on the Normal difficulty level or higher.

Completionist Completed all missions in Secret Armory

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

No Witnesses You completed a mission without raising alarm.

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

Do. Or Do Not. There is no Try. Play as all launch heroes in Multiplayer.

Master Mechanic Fully upgrade all weapons in Campaign Mode

Silver Streak You obtained your first silver perk.

Bag lady Find all three hidden bags in one chapter

First Among Equals Win a match of skirmish or domination.

Locked and Loaded Develop 300 or more development items.

Spreading the Word Collect over 50 Guild Cards.

Doctor Fate-Ality Perform 3 background bounces on the Empire Theatre background

It's Raining Cats and Hotdogs Completed a round using the Mutator.

The Beginning of the End In Shadows of Evil, complete all Rituals.

Excellent Win a round without taking any damage in Arcade Mode (any difficulty level)

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.