Maxxcolo

A Trip Downtown Complete Mission 2 (Any Difficulty Level)

Death Factory Complete Death Factory.

Closed Casket Performed 50 Brutal Takedowns

Ultra Hard Completed Completed a New Game+ playthrough on Ultra Hard difficulty.

Weapons Specialist Fully Upgrade All Stats Of Any Weapon In Campaign Mode

The Doctor Complete level 'The Doctor'

Let's Go Shopping Get into the Supermarket

Our Men Complete Hill 493.

Divine Gratitude Receive a letter from an angel.

Worst Christmas Ever Complete Battle of the Bulge.

Take my hand Cut off Monk's arm

The Johnny Experience Witness all Johnny-related incidents.

Aggravated Assault Stop all assaults in Arkham City

No Sacrifice Too Great Complete Ambush.

To the End Complete the campaign.

Whack-a-Box Wunderkind Complete all Hard difficulty Whack-a-Box challenges.

50x Combo Complete a combo of 50 moves (any play mode, any character)

Perfect Shift Win a Drag Race round by performing only perfect shifts

Now we're talking Found the Gauntlet

Baby, You're a Rich Man Earned $500,000

Lockdown Finish Chapter One

The Patriot Complete level 'The Patriot'

Getting the Word Out Seize control of the ViewPoint Museum from the True Sons.

To The Nines Open the Style app for the first time.

Help Me! Put out a call for backup.

TV Cop Perform a slide across the hood of a car.

Biker Boy Get praised by Jessie at the end of the motorcycle mini-game.

Peeress of Pull-Ups Complete all pull-up challenges.

Walk in the Park Complete Mission 3 (Any Difficulty Level)

Disc Jockey Collect all music discs.

Building Character Attain level 50 with a character.

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Family Reached the Loyal state with all three Underbosses

Jailbreak Recover interrogation data from the American History Museum.

The Helghast Complete level 'The Helghast'

Hole in Your Pocket Spent at least $500,000

Potato Masher Save 5 allies by throwing away a live enemy grenade.

The Enemy Of My Enemy Kill an enemy that is trying to kill an enemy

Intellectual Rescue the fourth hostage from Riddler

Flambé Made 10 enemies kill themselves with their own Molotovs

Recruited to 5th SFG Performed 5 headshots in 5 seconds

Micromanagement Save two humans within a span of one second

Best in the Business Complete all quests.

Over 9000 Drive over 9000 meters

Negative Ramos! Shock enemy medics by shooting their defibrillator.

Weapons Expert Learn all weapon abilities.

Staggering Feat Deal 300% damage to a staggered enemy.

Intelligence Agent Complete all battle intel reports.

For the cause Sacrifice Hannah to save the Valkyrie in the Campaign

The Agent Complete level 'The Agent'