lorschmann

Head Trauma Use every type of melee weapon on a zombie

Spidery Point Destroy the Spider Boss on Arachnophobia, without destroying any of its mini guns.

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

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).

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

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

Peak Performer Win three games as the Mountaineer character

Career 100% Complete 30 different championships in your career

Black Belt Defeat 50 enemies with CQC.

Don't burn yourself out Defeated the Keeper

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.

Rod Complete 'Rod' Level

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

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

You Can Pet The Dog Pet a Hellhound in MWZ

GIR Collector Hit all greens in regulation in an 18 hole round on an official course.

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

Tailor-made Chose a perfectly fitting armor

Man Locked Up Complete "Man Locked Up" challenge

Golden Idol Perform every Single Player Skillshot in the game

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Clinical finish Score a goal from a cross when using Player Lock

No Goal for You! Goal Line Clearance

Loyal Customer Purchased all upgrades in the Motor Forge

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

All Aces Played multiplayer mode for the first time.

AMG Completionist Gain all stars in 'AMG'.

Bronze Time Earn a bronze Time Trial record on all tracks

Supernova Get 3 stars on each of the first 14 Echoes

The Bereaved Unlock Wendy

Ballard's Crossing Complete mission 5: "Ballard's Crossing"

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

Furious Fist Fighter Execute a 50-hit combo

Archivist Find 30 of 61 News Pickups in the Single Player Campaign

Tank Sympathizer Destroy both generators on Claustrophobia without killing a Tank.

Stars and Cars Collide Complete and Win a Mayhem event in Arcade mode.
Reward: Profile Avatar

Go Figure Plant ShadowChild's figurine.

Survivor Supreme Complete Session 3 or later without dying

Quill Tosser Killed a Tollusk using only Ground Urchins.

Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time.

Painting The Scenery Completed Mission 08 in campaign mode.

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

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

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

Silver Time Earn a silver Time Trial record on all tracks

Sack the Postman Post all 6 invitations for the party.

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

High Wire Act Kill 10 enemies while using a zipline

True Challenge Complete 10 enhanced objectives across all matches