ButchPatrik

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

Good Soul Against all odds, you saved Faridah Malik's life.

Among the Stars Completed "Among the Stars"

Conservation Extract all wild animal species.

Decrypted Complete Jackal Canyon in the Campaign

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

My Hero Get rescued by the King.

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Tinkerer Construct 50 Engineering Items

Invincible Warrior Kill 50 enemies in a row with inventory weapons without losing health.

Dark as the Void Solve the optimal roasting temperature of Dark Triangle Coffee

Dawn of the Druids Collect all the amber shards for Deirdre (Wrath of the Druids).

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

King’s Maker Complete 10 Royal Demands (Wrath of the Druids).

Talion A.D. Descend into the bowels of an urban jungle and confront a warrior-priest.

Touch And It Will REALLY Hurt Counter three enemy attacks consecutively with the Moon of Mahaa-Kalaa equipped.

You Are Coffee Complete Episode 2: North Star

Speed Bumps Run over 500 characters in a single tank.

Instigator Start a Spectated Arena Fight in a Settlement

Decked Out Find the full Dublin Champion armor set (Wrath of the Druids).

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Gladiator school Survive 15 consecutive waves with each of the 4 characters.

Ride the Vortex Travel to a new reality using a Lumivista TV

Into The Pitt Completed "Into The Pitt"

Death From Above Completed "Death from Above"

Retro Survive the arcade game reality

Hey, not too rough Finish the Campaign on any difficulty

Multiversal Agent Complete Episode 3: Time Breaker

Walking With Spirits Completed "Walking With Spirits"

The best laid plans... Win both Contraption Challenges

Speedster Defeat the World of Chaos in the End of the World within 15 hours.

You Got The Message You delivered all 30 cars ordered through text message.

Join The Midnight Club You won a multiplayer race without damaging your vehicle too much.

A Meeting of the Minds Completed "A Meeting of the Minds"

Promote Synergy Provide assisted reload for a teammate.

Home Sweet Home Complete "Home Sweet Home"

Platinum Congratulations!

It's Him! Patsy 5 military personnel.

This Page Here Read the screenplay in the Green Room

Stunt Flyer Fly an airplane close to the ground for 30 seconds.

10 Story Versus Wins Win 10 Story mode Versus games against at least one other player offline

Fresh Meat Complete a public Road RAGE match

Fault in the System Use the Power Core to restore backup power

Power Play Complete "Power Play"

Mr. Oddjob Complete 5 Job Board Quests in one play-through

Cradle Claim a Base or Buy a Freighter

Kill it with fire! Kill 100 enemies using fire damage during the same mission.