Element_Follower

Roops! Knock a Hybrid off the cliffs in Mt. Pleasant, PA

Double Down Played 10 hands of Blackjack.

Retreat From Fire Cause the Alien to retreat using a molotov

Battler Achieve a 5 hit streak in any Story battle level

Peek-a-boo! Kick open a door, peek open a door, and throw a grenade while peeking a door.

Kamikaze Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)

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

Head Games Rescue Mad Hatter's second hostage.

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Completionist Completed all missions in Secret Armory

Perfect Aim Win a match as Deathstroke without missing a shot (minimum 12 shots)

Death of a Sales Rat Defeat General Rat.

Cleaning time! Suck up all toys using the vacuum cleaner.

Papercraft Enthusiast Collect 25 papercraft plans

Inspiring Presents Collect 30 presents

Cataclysm Finish Between the Pages

Oversight Become Overseer

Crafty Create 10 Decorations with the Cutting Mat

Master Mechanic Fully upgrade all weapons in Campaign Mode

Untouchable Complete a Chapter without losing any health.

Health Nut Collect All Health Upgrades

Locked and Loaded Develop 300 or more development items.

Toast Use the upgraded Deadeye secondary fire to kill 2+ enemies, 5 times

One against all Complete a Quick Race in Multiplayer mode.

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

Counterintuitive Perform 20 Counter Attacks.

In Storybook Endings Lock up Mad Hatter in GCPD.

Now with air con! Equip armor with modifiers

Shot in the Dark Kill 10 enemies while the lights are out in the subway in 'Eviction'.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Get A Life Get A+ on all the chapters

Spreading the Word Collect over 50 Guild Cards.

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

Complete Monster Islands Complete the main path of Monster Islands

Didn't Miss A Beat Complete the Balrog without falling

Architect Complete 'Vendetta' on Veteran difficulty. (Solo only)

You Have 1 New Message Finish the game

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

Made it Out Alive Escape 1st time in Regular or Hardcore difficulty.

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

A Man Apart Finish Chapter Six

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

Trophy Addict Unlock All Trophies

Electric Avenue Use the EMP to take down 25 drones

Great Sage Equal of Heaven Complete all chapters on Hard.

Time Out Assign a settler to a pillory

It's Christmas every day! Create and give 10 toys to the AR Bots using a Companion Device.

Silent Partner Damage the same enemy in Cooperative Mode for 100 kills

Swiped clean! Save all the Teensies in one world to win a Diamond Cup

The Fat and the Furious Complete a Continuous Speed Run as Doughnut Drake