Aser

Speed Demon Earned Gold in all Speed challenges in Mission Challenge

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Power Extreme Unlock all abilities

One Shot, One Kill Reach level 10 with ALABAMA.

Facit Omnia Voluntas Reach level 10 with ZEUS.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Variety is the Spice of Life Complete 13 different Dynamic missions.

Through the Dimensional Rift Defeated Omega.

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Honneur et Fidélité Reach level 10 with CHUCKLES.

Storm and Stress Achieved a 1,000 hit combo.

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Fangdango Eliminate VAMPIRE.

Shared Power Successfully use a Link Burst.

Sine Labore Nihil Max out all operatives.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Mind Over Matter Complete level 50

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Going Down Completed Mission 05 in campaign mode.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Smasher Defeated a powerful enemy.

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Green Energy Produce all electricity without using raw materials.

I never doubted you! Win 10 Rounds of Infiltration

Totally Bombed! Win a Local match against 3+ CPU players after being in a Super Revenge Cart.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

A New Protagonist Earned the top ranking in the Friendly Match.

European Legend Win the UEFA Champions League Final

Equestrian Defeated 1,000 enemies while mounted on a horse.

Top Photographer Took 100 or more Scapes shots or race photos

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Doublecrossed Eliminate GRIFTER.

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Urgent Mission Accomplished Clear an urgent mission for the first time.

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Decent Drifter Earned a total of 100,000 Drift Points

Unpopular Mayor Have 15% happiness

Come Back To Me Kill a Sectoid who is currently mind controlling a squadmate

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Endurance Racer Drove for a total of 24 hours

Moneybags Have 15000 credits in the bank in Outbreak.