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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.

Costume party Unlock 5 skins

Never Speak of This Again Finish Extermination

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

Conqueror of the Arena Won 50 times on PlayStation®Network.

Velocity Completionist Gain all stars in 'Velocity'.

Queensbury Rules Perform 150 takedowns

Taking Flight In Gorod Krovi, ride a Dragon.

Evolution Completionist Gain all stars in 'Evolution'.

Just Another Day at the Office Complete the campaign for the first time

Mission Complete Reach Colorado Mastery Level 20.

One To Watch Win an award in any area.

Requiem of the Forgotten Kingdom Complete the Forgotten Kingdom Story

Hey, Catch! Throw and hit an enemy directly with a Flammable Cannister then blow them up with it

Moocifer Create a Cow Demon

An Exceptional Accomplishment Complete Story Mode at Realistic difficulty.

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

Macho Deal 5000 damage in one shot.

Handyman Open and buy all perks in game

Signing Day Announce where your college ball will be played at.

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

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

Full Recon Collect all the intelligence items in a level using Bond's Smartphone

Sayōnara Reach Hokkaido Mastery Level 20.

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Colorado Escalated Complete Level 5 of an Escalation Contract set in Colorado.

New Superpower Complete all China Rising Assignments

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

Game Hunter Kill an enemy of every type in a single player campaign.

Shot Blocked Shoot the gun out of the air in 'Flashpoint' before a terrorist catches it

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Moving On Up Ya need to do anything to reach the top of the food chain! Let's see a Rank Up via Ranked Match!

Stalwart Barbarian Performed a wall hit 50 times.

Bangkok Escalated Complete Level 5 of an Escalation Contract set in Bangkok.

Island and Chill Complete The Last Resort.

Missile Kiss Make two Power-Metal missiles collide.

No-hitter Ranked Match: won 10 times with Ezio.

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

T.H.R.E.A.T. Eliminated Survive 3 turns in the THREAT Room with every hero.

Wishing for the Best Complete the "Last Wish" Raid.

A Can Of Worms Play Trial of the Worm for the first time.

Brawl Master Win 20 Brawl PvP matches.

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

Duct Tape FTW Create all combo weapons

Mother My Brain Hurts Discovered the strange E99 specimen and what it morphs people into

Outstanding Observer Complete many requests for the Lynian Researcher.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold