IdTheDestroyer

Kickin' Up Dust You helped MJ and Roxy get the Witnesses free

Feeble Blacksmith Duwa's workshop opened.

Lore keeper Gather all collectibles

Chronosavior Obtained the highest possible result in the battle to determine the fate of the world.

Spelunker Complete one Tomb of the Fallen

Head Games Rescue Mad Hatter's second hostage.

A Bancho Sushi Regular Achieved Platinum rank in Cooksta.

The Car Keys Find the car keys

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

Meat and Greet Complete mission “Enter the Psychoscape”.

Keep your distance Find all ranged weapons

Ain't Nowhere Safer You captured Slim Beaumont

Clock Stopper Responded swiftly to the appearance of enemies.

Bank Job Heist your first bank.

Power of Bonds First time learning a chain ability from an unexpected acquaintance.

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

Beginner's Luck! Win a single online match

Silver Tongue Used dialog skills 30 times in conversations.
60/100

Skilled Clear any mission (including Side Ops and Extra Ops) with a S-rank

Twice Nightly Complete New Game Plus

Counterintuitive Perform 20 Counter Attacks.

Untouchable Complete a Chapter without losing any health.

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

One for the Books Complete the Game Records section of the Gummiphone.

Sideways Style Complete all Drift Zones

Storyteller Collect all Story entries in Jiminy's Journal.

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

Locked and Loaded Develop 300 or more development items.

Get A Life Get A+ on all the chapters

Killing Frenzy Kill 20 enemies in 60 seconds.

In Storybook Endings Lock up Mad Hatter in GCPD.

Stack() Create a Function combination requiring 12 MEM.

Don't Mind Me While using Aether as Colt, kill 3 enemies without alerting nearby enemies.

Cat Claw Defeated 10 enemies with one Spiraling Claw.

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

Hang in There Earn a Revival Master Boast 5 times

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

Beast Destroy Herrah the Beast

Spreading the Word Collect over 50 Guild Cards.

Triple Tete Arm yourself with three of the same head.

Minimalist Reach the Watchtower without throwing more than 3 balls.

The tools of the profession Find all melee weapons

Synthesist Complete the Synthesis section of the Gummiphone.

Getting Off Track Complete mission “Off the Rails”.

Great Sage Equal of Heaven Complete all chapters on Hard.

Supreme Being Fully developed all abilities.

The Taunting Tanuki Complete Chapter 1 of Team Adventure Mode.

"And, they do windows!" Find a genius

Eureka! Give poor Ron the perfect idea for a date

You Push A Man Too Far Don't Shoot The Dis-Armed Man