SonicReducer

Two Heads, One Bullet Kill or incapacitate 2 enemies with the same sniper rifle shot.

New School Place a Hook Hat in your level

Mapper Decorate an Adventure Map

Tourist Send an opponent through all three Metropolis transitions in one fight

Won them all Win a round of each game mode

Hoist the Flag In Multiplayer, capture 10 flags in Frontlines

Master of THE PLAYROOM Find all of THE PLAYROOM trophies.

Order Fulfilled You completed all 10 Exotic Export orders.

Find all the Events around Paradise City Awarded when you have discovered every event in Paradise City.

.45 old school Perform 45 kills with the M1911 Handgun in Multiplayer

...And the Dust Settles Defeat General Gaius

Batman Clear Chapter 2 using Nigel the Bat

Expert Creator Complete all levels in the Tutorials

Mag of Holding Purchase the final tier of any inventory upgrade.

Unlimited Powerwash Own the Prime Vista PRO and six of its attachments

A Legend for All Time Complete Jin's Journey in New Game+.

Kling of the Clink Serve time in Toussaint.

You Must Defeat Shen Long Defeat Xi Wang Mu

Relic Runner Completed a Time Attack stage

Bucket List At the Ancient Statue, knock over four buckets

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

Air Selfie Take a Selfie on the Paper Plane

Self-Actualized Reach rank 20 in any role.

Slippery Slope Create a slide

Work Smarter Not Harder Defeat Big Time Beagle using your noggin

Chain Smoker Disable 50 enemies using smoke grenades.

10 Minutes of Create Spend 10 active minutes in Create mode

Moon On A Stick Moons don't belong on sticks! Get rid of it!

Autojock Buy all vehicles available for purchase.

The Quick and the Dead Kill or incapacitate 50 enemies while time is slowed.

World Traveler Collect one glowing piece from each of the 4 toy sets.

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

V for Vendetta After reviving with Second Heart, kill or incapacitate the enemy who killed you within 5 seconds.

Completed Grounded Mode Plus Completed Grounded Mode Plus

From Beyond the Stars Collect and return all spaceship parts.

Fender Bender In Multiplayer, roadkill 5 enemies

Untouchable Performed 25 Counter moves

An Impressive Display Earn a Four-Star Rating in any Challenge Arena

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Retail Therapy You unlocked the special ability of buying guns from Little Jacob.

Adapting to Circumstance Achieve Weapon Proficiency level 30

King of the Skill Equip and use each skill.

A Mystery, Solved Solve the mystery of Leonora Johnson.

Raising the Stakes Awarded for collecting your first prize at the casino.

Guns For Show Use all guns at least once

Opposite of Fail Complete all Fale Quests

It's Bean Emotional Use every emote

Kickstopper Jump kick 10 times without touching the ground.

Lunch Break Take a sepia photo of a squirrel eating an acorn

I should buy a boat Complete the Tomb of the Ferryman