ALX24DEVIL

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Bug Spray Earn the Distinguished Flying Service Cross

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Heavy Medals Earn All Medals

Spectrum Needler Buddy Acquired Spectrum Gatling, The Needler, and Udder Buddy.

Greenlight Protocol Powered the reactor.

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Seal the Deal Complete a Triumph Seal.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Electric Whisper Learn how to craft Electric Arrows

Eating Your Cake Too Finish a 10th run

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Lucky Stiff Found Lucky Montoya's body.

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

Moneybags Have 15000 credits in the bank in Outbreak.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

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

All Star Get 100 Stars in S.T.A.R. Lab Mode

Around and Around We Go Perform every level interaction once

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Pack Rat Successfully extract with 50 Data Drives in Hazard Zone

Roadblock In chapter 4, defeated Motormaster while racing him.

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

Mutt And Jeff Asked a companion to be the Bad Inspector.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Have you tried turning it off and on again? Complete Terminal Error on any difficulty.

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

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

Snow Angel Execute the forest sniper in 'Frozen Tundra' with a takedown

Salute Me Achieve the rank of Lieutenant.

Pacesetter Completionist Gain all stars in 'Pacesetter'.

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

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

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

Honor-Bound Recover 22 COG tags (on any difficulty)
9/22

Wheeled Warrior Earn a T1 Mastery Badge with any Vehicle

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

David vs Goliath In Checkmate, destroy the APC using an RC-XD

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign