Sharp_88

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Compliments to the Chef Complete your quest on Inkwell Isle IV

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Under The Ice Finish the main quest in The Pale Reach.

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Fresh Fish Have 5 ice blocks in your cargo.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Hearty Have 9HP at one time

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

From The Black Depths Catch the Colossal Squid.

Polar Angler Catch all known species of fish in The Pale Reach.

Frozen Favors Finish all side quests in The Pale Reach.

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

I've Got This Acquire all upgrades

Give Them Something to Believe Complete New Game Plus

All in Find the Morenia

Cold Corruptions Catch all aberrations in The Pale Reach.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Still counting Attain a Time Trial star rating of 50

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

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

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

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

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

Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.

Go Figure Plant ShadowChild's figurine.

All out Escape the Morenia

Help Desk Get the Blade lobby desk clerk to help you bypass security.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

Take your own advice Save Aksali Noll

Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time.

A moon in your hand Retrieve the map to Okala V

The High Hat Defeat a boss on Inkwell Isle IV without killing any of its minions

Paladin Obtain great power

A Just Cause Decide what to do with the Altered Biocell.

Over the Edge Unlock all other trophies