AlphaCommander

Who Dares Wins Defeated a Dire Shadow.

Dawn of the Druids Collect all the amber shards for Deirdre (Wrath of the Druids).

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

Regular soldier Complete the game on Marksman difficulty

King’s Maker Complete 10 Royal Demands (Wrath of the Druids).

Treasure Hunter Held every weapon and accessory.

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Street Rocket Drove a distance of 50 km in the Samson Harrier

The Council of Kangs Have multiple Kangs in a party

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Ultimate Hero Acquired all trophies.

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Knack Master Completed all chapters on Very Hard difficulty

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

Decked Out Find the full Dublin Champion armor set (Wrath of the Druids).

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

Rina the Hostess Spent a steamy moment with Rina.

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Chaotic Whispers Acquire 10 Caches of Chaos from the Tree of Whispers.
0/100

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

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

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

Campaign Strategy Destroyed 10 of Slim's re-election billboards

Wild Card Completed Wild Card.

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

Forgive our sins Complete Salvation

My Baby Fully customize a weapon with 6 customizable parts or more

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

Dressed for the Occasion Change dresspheres on Yuna, Rikku, and Paine in one battle

In Plain Sight Evade 10 strike teams.

That Good Connect Sold a single batch of weed for $10,000 or more

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Money Shot Headshot a target while blind firing

Eddie Is Back Complete Eddie's Challenge

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

Herbalist Reached the Max Herbalism level

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

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)

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Original Gamer Win a game of Fanorona, Morris and Bowls on the Homestead.

What Does This Button Do?? Complete Arcade Ladder without blocking (allowed to continue)

Road Rage 2 Smash 100 vehicles

Mr. Green Thumb Fully upgraded the Grow House

Those Who Heed the Call Completed 50 requests.

Barbarian Destroyed 500 objects

Behind enemies lines Complete Enemy Territory

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Kick It Kill Hitler during the Aerostat Audition

Return to Sender Completed Return to Sender.

Ultimate Knack Received all trophies