badboyac

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

A Dominating Presence In multiplayer, boost 100 allies with the Officer commands.

The Final Countdown You showed millionaire Hugh Darrow that his logic was flawed.

Gunpletionist Master all Weapon Mods in a single save slot

Twice Nightly Complete New Game Plus

You're Going Down! Perform 50 takedowns.

Biff! Bap! KaPow! Kill three enemies in a melee combo.

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

Counterintuitive Perform 20 Counter Attacks.

Hunter Mastery Fully upgrade a Hunter Subclass.

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

No Key For Me Clear the Millennium Tower stage without the boot-up key in Scenario Campaign Mode.

Sideways Style Complete all Drift Zones

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

Untouchable Complete a Chapter without losing any health.

Juggler Kill 30 enemies while they're falling through the air.

I can do anything I want. I got guns Complete the weapon mastery for 3 weapons.

Thousands of candles Defeat the Guardian

Truth In Its Purest Form Collect all of Antonio's notes.

Rolled Over You managed 5 car rolls in a row from one crash.

Get A Life Get A+ on all the chapters

This is no Sunday School picnic! Complete the Campaign on Hard difficulty.

First Blood Kill 1 counselor.

Spread The Love - Kill 5 Helghast at once using the WASP's secondary fire Killed 5 Helghast at once using the secondary fire mode of the WASP launcher

Love/Hate Relationship Taunt AND/OR Compliment 50 gang members.

In Storybook Endings Lock up Mad Hatter in GCPD.

Armor Piercing Kill a tank driver with the Quantum Aperture.

Locked and Loaded Develop 300 or more development items.

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

Playground Bully Unlock all 4 areas of the Playground.

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

Bring 'em to Justice Capture all warrants alive in single-player

Triple Tete Arm yourself with three of the same head.

BFA Unlock Everything

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

Great Sage Equal of Heaven Complete all chapters on Hard.

Do. Or Do Not. There is no Try. Play as all launch heroes in Multiplayer.

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Supreme Being Fully developed all abilities.

Getting Off Track Complete mission “Off the Rails”.

"And, they do windows!" Find a genius

The Butcher Kill 50 characters in 5 seconds.

Man vs Monsters Play 25 BATTLEMODE matches

Health Nut Collect All Health Upgrades

Elevator Action Knock off every Tripod during the Elevator Sequence

Corporate Warfare Protect a client's interests by performing a less-than-hostile takeover.

Covered in Blood You met Bonnie Harless

Trophy Addict Unlock All Trophies

Exorcist Triumphed over undying lowerworld souls in seven fierce battles.

Boomerang Killed 25 enemies with a reflected projectile