Umbralleaf

Raider Complete a Raid.

The Last Laugh The joke's on who?

Don’t Blink Shut down Most Wanted car number 1: Koenigsegg Agera R (Single Player)

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Strangers' Memories Completed every side mission.

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

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

Most Wanted Rides Own all the Most Wanted cars (Single Player)

Career Criminal Attain 100% Game Completion.

Head Games Rescue Mad Hatter's second hostage.

Parachute Climber Open the parachute and then land on foot 300 meters above the starting height.

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

Justice League Unlock all Justice League characters (Single Player Only)

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

Titan Mastery Fully upgrade a Titan Subclass.

Completionist Completed all missions in Secret Armory

Teacher Destroy Monomon the Teacher

It's Raining Cats and Hotdogs Completed a round using the Mutator.

Best of the Best Invest in each type of upgrade available for a specialization.

Oversight Become Overseer

Mauled Wreck 10 cops in a single pursuit in the Ford F-150 SVT Raptor

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

The House of Luthor Obtain more than 10,100,000,000 Studs (Single Player Only)

In Storybook Endings Lock up Mad Hatter in GCPD.

Proof of Resolve Defeat Hornet in Kingdom’s Edge

The Heavenly Goddess Perform a Level 3 Super with Nariko on 'Fearless'

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

Attunement Collect 600 Essence

Find all events Awarded when you find all 15 events on Big Surf Island

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

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

Into the Den Complete story mission 6.

The Beginning of the End In Shadows of Evil, complete all Rituals.

A Just Cause Complete story mission 7.

Toy Gotham Complete the Bonus level

Chain Reaction You exploded 10 vehicles in 10 seconds.

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

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

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

Watcher Destroy Lurien the Watcher

Meat and Greet Complete mission “Enter the Psychoscape”.

First Among Equals Win a match of skirmish or domination.

Time Out Assign a settler to a pillory

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

Danger Zone Buy all items from the Survival Air Support Armory.

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

Treasure Master Collect 200 treasures in Scenario Campaign Mode.

My Hero Rescue all Citizens in Peril (Single Player Only)

Warrior Complete the Trial of the Warrior

Exorcist Triumphed over undying lowerworld souls in seven fierce battles.