XionOmega

Older Than the Trees Kill the Wendigo.

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

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

Reminiscence Obtain all memento photos.

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

Bag lady Find all three hidden bags in one chapter

Seeds of independence Liberate 500 slaves.

Completionist Completed all missions in Secret Armory

THIS IS WOOD OAK CITY!!! Kill an enemy by tossing them in a hole.

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

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

The End Thank you for playing!

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

Glutton for Punishment Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea - Episode 2.

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

Time Attacker Complete any time trial challenge.

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

Wasted Wine Break a wine bottle.

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

Werewolf Mastered Acquire 11 werewolf perks

The Last Laugh The joke's on who?

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Know DP? Know madness Complete the game on Ultra-Violence! difficulty

Notorious Red Dead Online: Reach Rank 50.

Who Collects The Collector? Defeat the wandering Debt Collector.

Love is the Fifth Dimension Marry your friends.

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

Globetrotter Awarded for setting foot in all secluded regions.

Head Games Rescue Mad Hatter's second hostage.

Master Architect Build three houses

Meat and Greet Complete mission “Enter the Psychoscape”.

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

Twice Nightly Complete New Game Plus

Skilled Clear any mission (including Side Ops and Extra Ops) with a S-rank

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

In Storybook Endings Lock up Mad Hatter in GCPD.

Spread The Love - Kill 5 Helghast at once using the WASP's secondary fire Killed 5 Helghast at once using the secondary fire mode of the WASP launcher

Spreading the Word Collect over 50 Guild Cards.

They Go "Boom" Get 30 kills with the Magnum secondary fire in the single player Campaign.

Miss Me? Meet Adam.

Spooky Encounters Defeat Iago in Sultan’s Palace.

Locked and Loaded Develop 300 or more development items.

Glim Reaper Awarded for gathering 2,000 glims.

Truth In Its Purest Form Collect all of Antonio's notes.

Snake My Day Defeat Jafar in Jafar’s Palace.

Sociopathic Networker Talked to all of Claptrap's Holographic Projections.

Final Mix Master Clear game on Final Mix or a higher difficulty level.

Elevator Action Knock off every Tripod during the Elevator Sequence

Getting Off Track Complete mission “Off the Rails”.

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