Melmie

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

Ambush Defeat 4 enemies within the duration of a single scare effect.

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

He Ain't Heavy Complete The Dragon and the Prince Side Mission

Whole World Blind Complete the Two Graves Side Mission

Bone Breaker Kill the Bone Sperm Whale

Part III Complete Complete Part III Of The Story

250 Iced Kill 250 mobsters.

Another Brother Falls You survived the drive into Sinclair Parish

One Way To Do It Endurance Challenge: Warm up from freezing by standing in fire

Shot in the Dark Kill 10 enemies while the lights are out in the subway in 'Eviction'.

Architect Complete 'Vendetta' on Veteran difficulty. (Solo only)

The Scene of the Crime Rescue Mad Hatter's first hostage.

Atomic Bomb Acquire 100% of the Atomic Evolution set

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Still In the Game Survive to Round 5

Leaping Lizards Complete The Wrathful God Side Mission

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

40 and Flirty Reach level 40

Eyes Of The Storm Obtain A Thousand Eyes skill, equip elite versions of Oathtaker's Bow and Sinchi Chiqa Battle Dress

A Little Closure You investigated the cult's activities at Sammy's

The Last Laugh The joke's on who?

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Chain Reaction You exploded 10 vehicles in 10 seconds.

The Scalpel Singleplayer: Achieve 20 total knife kills

Creature of Habit You investigated the scene

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

Put Herself Together Complete the Mother Protector Challenge Tomb

Drag Queen Win five Drag Race events

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

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

Head Games Rescue Mad Hatter's second hostage.

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

Ain't Nowhere Safer You captured Slim Beaumont

Bank Job Heist your first bank.

Twice Nightly Complete New Game Plus

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

In Storybook Endings Lock up Mad Hatter in GCPD.

Rolled Over You managed 5 car rolls in a row from one crash.

Escape Velocity Jump over 200 yards (182.88 meters) through a Billboard

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

Covered in Blood You met Bonnie Harless

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

You Push A Man Too Far Don't Shoot The Dis-Armed Man

The Counselor Accept Tom Hagen as your Consigliere.

Contract Killer Eliminate 5 made men with the appropriate kill condition.

Spoiled For Choice Obtain Divine Bounty skill, equip Serpent Lash Godslayer weapon and Dragon Scales Legend outfit

DLC: Zombies: ReZolution Complete all 7 movie pitches.

500 Empty Suits Kill 500 Mobsters.

Ready To Rumble Obtain the Volcano Skill, equip Whispering Scourge Pandemic weapon and Reptile Hide Leviathan outfit