MOMurder

Who Collects The Collector? Defeat the wandering Debt Collector.

Creature of Habit You investigated the scene

Put Herself Together Complete the Mother Protector Challenge Tomb

Stick'em with the pointy end! Complete the Tomb of the Torturer

Blast Corps Kill 30 enemies with explosion damage.

Danger Zone Buy all items from the Survival Air Support Armory.

Family Memories Fond and Faded Find all Liddell Memories

The Right Direction Win your first B-Spec event race.

I like what I'm seeing Like a ship

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

Ride the Jewels Drive more than 2 km in a row with the most expensive car (Main Game).

Squad Goals Win an Episode as part of a party of 3 or more players

Strategist Performed a multitude of paradigm shifts.

Kickin' Up Dust You helped MJ and Roxy get the Witnesses free

Head Games Rescue Mad Hatter's second hostage.

Up and Comer Reached 20th level.

Weapons of choice Find all off-hand weapons

COWABUNGA!! Clear Arcade with 10 brawlers

Lore keeper Gather all collectibles

First Among Equals Win a match of skirmish or domination.

Chronosavior Obtained the highest possible result in the battle to determine the fate of the world.

Droid Rage Control the Terror Walker and destroy all the Terror Biodroids.

Master Architect Build three houses

Creature Comforts Obtain White Breath skill, equip Grip of Fear White Knuckle and Scales of Q Feathered Serpent

Spelunker Complete one Tomb of the Fallen

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

Cold Fusion Unlock Hidden Fighter "Cyber Sub-Zero"

It's a Wash Complete mission “The Name of the Law”.

Meat and Greet Complete mission “Enter the Psychoscape”.

Seasoned Campaigner Pepper All Snouts in the Game

Ain't Nowhere Safer You captured Slim Beaumont

Keep your distance Find all ranged weapons

For the Future Liberated a world.

Clock Stopper Responded swiftly to the appearance of enemies.

Reality Check You’ve spent 24 whole hours in our virtual world. We thought you should know.

Twice Nightly Complete New Game Plus

Everything Fit to Remember Find all Memories

Biff! Bap! KaPow! Kill three enemies in a melee combo.

Hunter Mastery Fully upgrade a Hunter Subclass.

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

Silver Tongue Used dialog skills 30 times in conversations.
23/100

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

From the Shadows In Shadows of Evil, spot the Shadowman fives times in one game.

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

Style Hog Collected 100 parts.

Dog the Mighty! Defeat two level 9 CPUs in a team-battle where you are alone on your team

Meet Cypher's Edge Max out the Hit Meter 25 times

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

Call Roadside Assistance Lose a race running out of fuel

In Storybook Endings Lock up Mad Hatter in GCPD.