sdcon

It's a Wash Complete mission “The Name of the Law”.

Meat and Greet Complete mission “Enter the Psychoscape”.

Clock Stopper Responded swiftly to the appearance of enemies.

Twice Nightly Complete New Game Plus

I Had To Put Him Down Kill a Caragath with an Execution.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Meet Cypher's Edge Max out the Hit Meter 25 times

In Storybook Endings Lock up Mad Hatter in GCPD.

Time Out Assign a settler to a pillory

Locked and Loaded Develop 300 or more development items.

Triple Tete Arm yourself with three of the same head.

Sociopathic Networker Talked to all of Claptrap's Holographic Projections.

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

Getting Off Track Complete mission “Off the Rails”.

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

Supreme Being Fully developed all abilities.

Health Nut Collect All Health Upgrades

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

DLC: Zombies: ReZolution Complete all 7 movie pitches.

Long Snake's Journey Into Plight Defeat General Snake.

Perfectionist Cold Darkness Challenge: Shutdown all the towers without making any mistakes

Bounty: Hunted Complete mission “Where It All Started”.

Show Off Display a weapon on a weapon rack, armor on an armor rack, and power armor in a power armor display

Didn't Miss A Beat Complete the Balrog without falling

Death from Above In Multiplayer, destroy 5 manned stationary weapons with a Airplane

Certifiable Earn Veteran status for your Certified Item

The Demon Lives Again! Follow the assassin's trail.

Fast Reflexes Endurance Challenge: Destroy 3 ceiling spike traps after being caught in them

Ruin on the Horizon Complete mission “Riding to Ruin”.

The Blast and the Furious Defeat Evil Lilith.

His Full Attention Freedom Cry - Achieve 100% synchronization

The Beast Beneath Defeat the prisoners.

Wretched Retch Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.

Giant's Fist Dealt 99,999 damage with a single attack.

Wheely Fast Outran the Wheel in the Temple of Boom.

Breaking the Skin Gain access to the high security area.

Saddle Sore Went the distance on chocobo-back.

Evolution Lockup Killer Croc in GCPD.

The Islander's Almanac Collect all issues of "The Islander's Almanac" magazine

Deterrence Develop a nuclear weapon.

Big Game Hunter Defeated every worthy opponent.

Daughter Of The Demon! Discover the Lazarus pit.

Brain Pain Train Slain Defeat Locomöbius.

Ashes to Ashes End the League of Assassins' war.

Happy Camper Endurance Challenge: Survive for 5 days

Hooked Defeat 30 Far Harbor Sea Creatures

Cold Case Interrogate the Militia Lieutenant.

Achieved Complete all SIDE OPS.

Beast Tamer Befriended a most unfriendly monster.

Moon Gravity Use cuts 100 times to juggle grubs and keep them in the air.