Bocker

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

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

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

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)

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Never Speak of This Again Finish Extermination

Duct Tape FTW Create all combo weapons

Tearing Away the Disguise Destroy all of the humanoid Dwarf Gekkos during story mode.

Guac is Extra Find Dave the Burrito.

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

Vendetta Destroyed the career of Guard Captain Eams. ("Leliana's Song" downloadable content)

A Lover, Not a Fighter Successfully complete 10 No Kill battles during story mode.

Moocifer Create a Cow Demon

Surprise Attack! Arrive at the objective in File R-07 without being spotted.

Taking Flight In Gorod Krovi, ride a Dragon.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

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

Heroes of the Resistance Beat a Retaliation mission with 3 or less civilian deaths

Zombie Genocide Master Kill 72,000 zombies

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

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

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

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

He Talked Too Much Defeat Emerson Miller

Burgertown Escort Service Rescue 1 survivor in Infection.

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

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

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

Breathing Room Kill a Viper who is strangling a squadmate

Come On And ... Slam 10 zombies at once in Outbreak.

Worth Every Penny Acquire 1000 credits in one month.

Head Trauma Use every type of melee weapon on a zombie

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

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

Off My Planet Recover the Hyperwave Beacon.

Room to Grow Upgrade a facility

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

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)

Survivor Survive until Round 25 in Outbreak.

Alright, Alright Survive until round 10 in Infection.

Man No More Build a suit of powered armor.

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)

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

Brand Equity Complete any manufacturer challenge category.

Area of Expertise Complete any gear challenge category.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

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