Summonight

Electric Burn Kill the Electric Great White

Bobble-trap Collected 15 Claptrap bobbleheads

Uncovering the Truth Cold Darkness Challenge: Collect all 8 documents

Shadow Killer Kill the Shadow Orca

DLC: Zombies: Early ExZit Denied Try to escape the bridge early in Burned Bridges.

The Lubricator Found 25 oil cans

What a party! Collected 3 panties, 5 fish in a bag, and 15 pizzas

Roguelike DLC Vietnam: Complete the game in Survivor Mode (Host only).

Bone Breaker Kill the Bone Sperm Whale

Like Mama Used to Make Complete Bedroom.

East Gate Open East Gate

Beautiful Beats! Holly Luya, the Music Nymph is Free!

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

The Forsaken Finish Chapter Five

Seeds of independence Liberate 500 slaves.

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

Atomic Bomb Acquire 100% of the Atomic Evolution set

Pulling His Strings Defeat the Dollmaker without taking any damage.

Bring It Down! Finish Operation Thunderbarge

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Werewolf Mastered Acquire 11 werewolf perks

Stick it to the enemy Survive 15 consecutive waves using the analog combat controls.

Twice Nightly Complete New Game Plus

Return of the Jedi Complete ''Episode VI - Return of the Jedi''

"Gonk? Gonk!" Capture three droids in a match of Droid Run

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

Clan War With your clan, face off against another clan in conflict.

Painting the Town Red Complete all Radula Rooms

40 and Flirty Reach level 40

The Last Laugh The joke's on who?

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

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

Master Architect Build three houses

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

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

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

Cleaning time! Suck up all toys using the vacuum cleaner.

Bag lady Find all three hidden bags in one chapter

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

Completionist Completed all missions in Secret Armory

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

Family Memories Fond and Faded Find all Liddell Memories

Get A Life Get A+ on all the chapters

Seasoned Campaigner Pepper All Snouts in the Game

Everything Fit to Remember Find all Memories

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

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

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

Dragonrider Tame and ride 5 dragons