Archaen

Whispers on the Wind Collect all ECHO logs on Xylourgos.
12/18

Defeated Londra and His Horus Defeated the awakened Horus and put a stop to Londra's plans.

Go Pro or Go Home Unlock all the Pro mods on a car (Single Player)

Tenacity Purify Guardian Silva

My Pet, Monster Complete all missions for "The Trouble With Clones..."

Revenant Reaper Defeat 100 Revenants in the main campaign.

Click on door 430 five times Click on door 430 five times.

Best Served Cold? Take more than 15 minutes bringing the takoyaki.

It's Art Find a permanent home for the squirrel statue.

Supaa-Excellent! Shoot down a helicopter with a Saints Flow fireball.

A TASTE FOR IT Get your first kill

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

Secrets! Lies! Conspiracies, man! Found all Secrets!

Say You Wanna Dance Complete every disco song on any difficulty.

Hell on Wheels Complete 'Blood and Iron' on Veteran difficulty. (Solo only)

The Best Around Earn a 100% rating for any War Zone at Challenge IV rating

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

It's Chilly in Here Break both elevator window panes.

That's Quite Challenging Complete all crew challenges on Gehenna.
0/5

Deadly Nightshade Poison Ivy must defeat any opponent with the final hit coming from Kiss of Death

Ghost ships are just a myth, right? Found all Pictures

Fisher is the Other Sam Proceed on the monorail in Act 3-4 without being spotted by the enemy troops or searchlights.

Instinctive Reaction Chose all of the Heart decisions

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Tall Tales Listen to All of Mudtooth's Stories

That Dream is Your Enemy No-one survived

Information Overload Collect 50 intelligence files

Monster Hunter Hunt 500 large monsters.

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

Undertaker In The Final Reich, kill the Bomber with the shovel.

Auld Lang Syne Destroy two enemy robots who have been distracted by a cigarette.

Finish Him? Perform any fighter's hidden finishing move

Blighted One Reach level 50

One Step Ahead Batman must defeat any opponent with the final hit coming from Cape Parry or Cape Counter

The Agenda Discover Leto's Stash

How the West Was Done Complete all plot missions, side missions, and crew challenges on Gehenna.
0/7

It Takes Two Defeat 3 foes using co-op moves with Oda or Tachibana.

Rolling Heavy Kill 5 enemies using one burst of Unstoppable Force.

Indomitable Hunt 50 tempered monsters.

I Do My Own Stunts Land on the Parachute Target during the rescue scene.

Hipster Collect a total of 50 pieces of Epic Gear, excluding shaders

Why Aren't You Laughing? Joker must defeat Batman with the final hit coming from Not So Funny Is It?

Turnabout Samurai Clear Ep. 3 of PW: AA.

Throttled Escape Escape using a relic in Regular or Hardcore difficulty.

Old-Schooled Beat Mr. and Ms. Y.

Combo Expert Achieve an "Amazing!!" combo.

Yes, Very Subtle In solo play, complete a level without using your Abilities, including rush and melee

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Completionist Complete all Extinction challenges and escape in Regular or Hardcore difficulty.