Goldomancer

A Toast Together Finish the final cabaret club event.

Beyond the Shades Encounter a former S.T.A.R.S. captain.

Real Estate Agent Have all possible town NPCs living in your world.

World Champ Training Completed training with Hercule!

True Completionist Cleared all areas on hard difficulty!

Tycoon Complete the GFO Oil Rig mission.

Mindful Vandalism Place a sticker or a decoration on another player's sackperson.

Compulsive Hoarder Obtain at least 100 hidden treasure items.

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Determined Don't use any hints to finish the game.

I like a Challenge Win 12 Throwdowns.

The Dynamic Duo Complete Chapter Three

Honorary Member Reach Isle of Sgàil Mastery Level 20.

The destroyer becomes the destroyed Complete Act 5

They call me… Tim Hire an Iron Wolf

Save the Poet Complete The Pen and the Sword in Single Player.

Fusion Training Completed training with Gotenks!

ARCHIVIST Collect all documents

Out Of Reach Get an online form of 25 or better.

The River Complete "The River" challenge

Nemesis Complete "Nemesis" challenge

In His Footsteps Win 25 Rally races in the DiRT Tour.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

"Let's see what Batgirl can do!" Unlock Batgirl

Mode master Win an online game of every mode in every difficulty at least once.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Let the Dog Out Complete "Let the Dog Out" challenge

Ready as We'll Ever Be Awarded for obtaining an abiding symbol of hope.

Untouchable Emissary Reach the end of the game without a game over.

High Score In Zombie Rush, obtain a Personal Score of 250,000

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Orb of Delusion Obtain the Orb of Delusion artifact.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Middle-earth Extermination Defeat 1000 Enemies

World Beater Get an online form of 1.

Gut It Out! Win a DiRT Tour event without winning a race.

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Legendary Hero Reach Reputation 5 with any Hero.

Making mountains out of molehills Kill 100,000 enemies.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Hard pressed Complete all levels on Hard

Loyal Customer Purchased all upgrades in the Motor Forge

You Can Pet The Dog Pet a Hellhound in MWZ

Wish Upon A Star Complete Sofia's story

Think fast! Finish trial #8 with at least 52 seconds left on the clock.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Make Friends Acquire all six main characters.

Crystal Clasp Obtain the Crystal Clasp artifact.