CancerPL

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

The Power of Rico Compels You Exorcise the Infestation at the Church

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

They Came From the Lake Liquidate the Infestation at the Lake

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

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Rookie of the Year Earn a B Rank in the Trial of Initiation

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

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

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

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

Tomb Raider Collect all relics, artifacts and weapons

Iron Mode Complete the game in Iron Mode.

Never Speak of This Again Finish Extermination

Salute Me Achieve the rank of Lieutenant.

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Moocifer Create a Cow Demon

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

Hoarder Have a total of at least 150,000 points in Echoes Mode's total high score

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

Velocity Completionist Gain all stars in 'Velocity'.

Evolution Completionist Gain all stars in 'Evolution'.

Still counting Attain a Time Trial star rating of 50

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

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

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

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

He Talked Too Much Defeat Emerson Miller

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

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

Torque Completionist Gain all stars in 'Torque'.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

The Stick of Truth Equip a Legendary Bo (Claws of Awaji)

Speed Reader Complete an ‘Ancient Tales’ Layout in less than 2 minutes

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

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

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

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

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

Supernova Get 3 stars on each of the first 14 Echoes

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

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

Skitchin' Reach 200 km/h with the Hoverboard for 10 seconds while grappled to a vehicle

Golden Idol Perform every Single Player Skillshot in the game

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

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

Ran Escape Sumoto Castle (Claws of Awaji)