Azul_Assassin

Total Fist Bump Destruction Finish the game as best friends

Specter Officer Reach max level with one class in the Cooperative campaign.

Z-Genocider 2: Genocide Harder Kill 53,596 zombies

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

Around and Around We Go Perform every level interaction once

Death of Comedy Use every type of novelty weapon on a zombie

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

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

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

Retribution Dealt with the mercenaries that killed the Vael family. ("The Exiled Prince" downloadable content)

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

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

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

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

Salute Me Achieve the rank of Lieutenant.

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Loot and Pillage Collect $1,000,000

Duct Tape FTW Create all combo weapons

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

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

I've Got This Acquire all upgrades

Zombie Genocide Master Kill 72,000 zombies

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Undiscovered Truths Find all the intel hidden in Nightfall.

Give Them Something to Believe Complete New Game Plus

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Chuck Greene: Cross-dresser? Change into all pieces of clothing in the game

Avenged Confronted the culprit behind the Vael family's murder. ("The Exiled Prince" downloadable content)

Memento Gave Sebastian a family heirloom. ("The Exiled Prince" downloadable content)

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

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

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

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

Head Trauma Use every type of melee weapon on a zombie

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

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

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

Golden Idol Perform every Single Player Skillshot in the game

Supernova Get 3 stars on each of the first 14 Echoes

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)