FIVEE

Alright, Alright Survive until round 10 in Infection.

Farewell to a Friend Put a friend out of their misery.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

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

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

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

Man No More Build a suit of powered armor.

Act 2 Cleaner Complete all Act 2 maps on Nightmare difficulty.

Clash in a mirror Kill Hiroki Demon without getting hit

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

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

Follow your blade Complete the game with the path of fury

A Growing Darkness Reach maximum Dark Balance.

You Can Pet The Dog Pet a Hellhound in MWZ

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Reluctant Helper Take CCU to Struct

Flatline Completed Ending Five

The Golden Arms of Gallia Obtain the decoration given to Silver Arms awardees who have gone on to defeat a total of 1,000 enemies in the defense of their homeland.

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

Golden Idol Perform every Single Player Skillshot in the game

Millenium Actress Try on dress

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Tower Hawk Wing-jump 100 times

Virus Victory Win a game with Virus on Normal Difficulty or higher

Supernova Get 3 stars on each of the first 14 Echoes

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Joining the Pack A lone wolf is strong, but they're far more fearsome if they have a pack to call their own. So go on—try making some friends!

Son of a Gun TOMCAT resents you

Bad Association Lexi resents you

Act 4 Cleaner Complete Act 4 on Nightmare difficulty

Threat Neutralized Get past the security ROMs without taking a scratch

Sack the Postman Post all 6 invitations for the party.

Go Figure Plant ShadowChild's figurine.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Diarist Read 10 diary entries

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Burnt offerings Complete Fire Caverns in arcade mode on any difficulty

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

The Wings of Solidarity Obtain the decoration given to all members of a squad that has displayed solidarity and excellence in teamwork.

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

High Wire Act Kill 10 enemies while using a zipline

Underdog Win an Event with a full grid having finished the first round in last place

Excellence in Armament Obtain the decoration presented to a squad shown to have procured a robust and effective arsenal through hard work and thorough development.

Untouchable Complete a whole chapter without dying and using a shrine

Detective Anne Speak to all forgotlings at Scrappers

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

Forgive me, sensei Kill Sanjuro Demon without getting hit

Annihilation Get 100 Elite Zombie Eliminations in Zombies