Overlord1304

Party Crasher Destroy Dr. Nefarious' armada.

Somebody Call For Backup? Stop the Agorians from destroying Gimlick Valley.

Crossing Reach the summit with a companion and return to the beginning.

AR Knight Complete all augmented reality training exercises

Preferred Customer Purchase all GrummelNet Weapons.

Revenge of the Squishy Defeat Dr. Nefarious.

Q-Force Cadet Complete the game on Casual.

88 MPH Defeat General Azimuth and save the universe.

Gold Champion Win the Gold Tournament.

Lunch Money Slam 100 enemies with Murray.

Reflection Sit and meditate with another player for more than 20 seconds.

The Cooper Open Have a 20 hit rally with Bentley in each hideout.

Spiky Personality - Kill a Helghast using a Burster Killed a Helghast by shooting a Burster plant

Cloud City Defeat El Jefe on each tower without losing any health.

Waddle Waddle Shoot 40 penguins with Carmelita.

Thrifty Collect 1,000,000 bolts.

Athena, Out Rescued Athena

ISA TV - Establish communications Made contact with Earth

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

Hubba Hubba Don't miss a beat in the Carmelita dance game.

Mirage Find the hidden desert flower.

Cagefighter - Kill 10 Helghast using Brutal Melee Killed 10 Helghast using Brutal Melee

All Rounder Play on every game mode, and use every ability and ranged weapon once in Multiplayer.

Committed To The Cause Reach level 55 in Multiplayer.

Ding! Overleveled Reached Level 51

Get To the Chopper Don't take any damage during Up In Smoke.

Puzzler Rescue the third hostage from Riddler

Child Of the 80's Beat the top high score of one hideout arcade.

Stone Cold Pinkerton Completed the Main Campaign on Hard difficulty or above.

Unexpected Package Place 60 bombs in enemy pockets with Bentley.

Raritanium Champion Win the Raritanium Tournament.

Apollo Wins Have the perfect workout during the Training Montage.

Q-Force Hero Complete the game on Medium.

Into The Lair - Reach the cable car Reached the cable car and gained access to Stahl Arms South

Jail Break - Liberate Narville Liberated Narville from Stahl Arms South

Aggravated Assault Stop all assaults in Arkham City

Zoni Collector Rescue all Zoni.

Phalanx's Trophy Slayer of Demon “Phalanx”

Speed Kills Destroyed a Lancer while in a Racer

Hassan Would Be Proud Pickpocket a full collection of every item in the game.

Go Down And Stay Down - Destroy the ATAC Defeated the ATAC outside the Stahl Arms facility

Fully Loaded Collect all of Batman's gadgets and upgrades

It Begins With a Ring Ring the mysterious bell. What happens after that, is up to you.

Blood Dragon Down Kill Your First Dragon

Turn The Tables - Melee Kill a Capture Trooper Killed a Capture Trooper using melee

The Gunsmith Collect all Constructo modifications.

Insomniac Visit the Insomniac Museum.

You Drive - Drive the Mobile Factory Took over the controls of the Mobile Factory

Adventure Pass through 15 gates while surfing through the sunken city.

Terraklon Assassin Vanquish Lord Vorselon.