Commander-Coom

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

War Correspondent Perform research on all items related to the Civil War

Ending E Achieved "Surprise!" ending.

It's a Cover, Not a Hat Collect 20 hats on a single character.
0/100

Untouchable Complete a whole chapter without dying and using a shrine

Demolition Expert In a Single Player game, destroy 6 or more trees with 1 explosive

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

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Torque Completionist Gain all stars in 'Torque'.

In Seventh Heaven Reached overall happiness of 77

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

Gotta Go Fast Escape within 10 minutes.

Good Listener Found 20 Portable Phonographs.
0/100

For Science! Researched all technologies at least once before the year 2005 in a single game

Harpy Joyride Summoned a harpy, grabbed hold, and took flight.

Well-Read Perform research on all items

The Spider's web Defeat 50 enemies using the Amazing Charge Attack

It's Camouflage on Some Planet Collect 40 weapon colors on a single character.
17/100

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Coming In Hot On day 1 of the Watchdogs job, don't let the cops shoot and destroy the escape vehicle.

Anorectic Starve for three days.

Software Engineer Upgraded your AC's OS.

SCHWERER AUSNAHMEFEHLER ***STOP: 0X001E97FF

Master of the reliquary Gather all the fingers of Frankenstein

Imagine The Wealth Pick Up 50 Ore

Forgive me, sensei Kill Sanjuro Demon without getting hit

Green Series clear Get a silver medal on every green track

Alright, Alright Survive until round 10 in Infection.

EXTRA: 0 - Stake to your Heart Defeat a Bat Dragon with Big Troubler while using the Game Killer Arcana.

Big Sit Ride the chairlift

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

Mountain legend Complete 30 MOUNTAIN STORIES in Alps

Survivor Survive until Round 25 in Outbreak.

Street Fighter Complete all Dragon's Teeth Assignments

A Badge of Honor Acquired a pawn badge.

Light in the Darkness Clear Mission 08 as Nero, Dante, or V.
0/3

Breathing Room Kill a Viper who is strangling a squadmate

Data Log Collector Obtained ten data logs.

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

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

Break a Leg Fend off a menace from above in Mission 05 as Nero, Dante, or V.
0/1

Antiquarian Acquire all Relics
0/29

E Pluribus Unum Earn 20 team citations.

Artful extraction Absorb your third Boss Stem Cell

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

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

Finished, without fear. Finish the game with two Boss Stem Cells active

The First One is the Hardest Get your first 1,000,000+ combo

ARCHIVIST Collect all documents

Room to Grow Upgrade a facility