karbathor

Bleeding Edge Obtain the Grenadier Skill, equip the Umbrage 3-80 Shade weapon, and Brocken Shadow outfit

How's It Hanging? Clean up the Dry Docks

One of the Lucky Few Breach the seawall in under 2 minutes without taking MG fire.

Like a Surgeon Singleplayer: While long range sniping, hit one of every bodypart

Short Out Defeat the Stalker in under 60 seconds

Peek-a-boo! Kick open a door, peek open a door, and throw a grenade while peeking a door.

Bring It Down! Finish Operation Thunderbarge

Bull in a China Shop Freeze and melee kill 3 Ravagers

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

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

Whole World Blind Complete the Two Graves Side Mission

It's Christmas every day! Create and give 10 toys to the AR Bots using a Companion Device.

Parachute Climber Open the parachute and then land on foot 300 meters above the starting height.

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

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

Nothing But Net Score a basket by lobbing a grenade through a basketball hoop

Another Brother Falls You survived the drive into Sinclair Parish

The Heavenly Goddess Perform a Level 3 Super with Nariko on 'Fearless'

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

Boom Stick Use the upgraded Rossmore secondary fire to set 6 enemies on fire at once

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

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

Completionist Completed all missions in Secret Armory

Modern Art Create a toy on your Companion Device using at least 5 colors.

Leaping Lizards Complete The Wrathful God Side Mission

Made it Out Alive Escape 1st time in Regular or Hardcore difficulty.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Treasure Master Collect 200 treasures in Scenario Campaign Mode.

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?

Master Mechanic Fully upgrade all weapons in Campaign Mode

Put Herself Together Complete the Mother Protector Challenge Tomb

Creature of Habit You investigated the scene

Blast Corps Kill 30 enemies with explosion damage.

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

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

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

Toast Use the upgraded Deadeye secondary fire to kill 2+ enemies, 5 times

Item Connoisseur Obtain a Rank S Item in Scenario Campaign Mode.

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

Cold Fusion Unlock Hidden Fighter "Cyber Sub-Zero"

Ain't Nowhere Safer You captured Slim Beaumont

Chain C For chain of 10 kills

Ghost of Tobruk Clear the mountain pass without alerting the enemy (Mission 1)

Plus Package Upgrade a Contraption

Twice Nightly Complete New Game Plus

No Key For Me Clear the Millennium Tower stage without the boot-up key in Scenario Campaign Mode.

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

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