Chetvoy

Humanitarian Assistance Rescue all the civilians.

Breaking Records Win 100 complete Online Matches

Herculean Effort Can you finish Arcade Mode on Medium or higher without using a continue? Show me you can!

Over The Top! Play 200 complete Online Matches

Best...Alternate...Ever! Unlock Mileena's 3rd Alternate Costume

Don't Tread on Me Complete the "Iron Clad" Special Ops mission on any difficulty.

Road to Victory You wanna get that fight money? You're gonna have to win 10 matches online first, sucka!

Stay Frosty Complete the "Arctic Recon" Special Ops mission on any difficulty.

Spring Roll! Springinate 100 times.

Get In! Score a Diving Header

Luck Be A Lady Get all MK Dragons in Test Your Luck

Helipocalypse Destroy 6 helicopters in the "Kill Switch" Special Ops mission.

Survived Nightfall Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.

Ultimate Humiliation Perform every fighter's hidden finishing move

Analysis Complete Unlock every VR Mission.

Phantom Exterminator Kill 5 Phantoms in one game in Nightfall in Regular or Hardcore difficulty.

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.

Extreme Series Complete Complete the Extreme series of Race Events.

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Stalwart Wander Max out HP bar

Data Mining Acquire all data storage devices.

The Competitor Complete 200 Versus matches (online OR offline)

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

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

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

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

AMG Driving Academy Complete the "AMG Driving Academy" Special Event.

Trial Expert Clear ten trials in Trial mode.

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

Road to Mastery Unlock a Skill Challenge

Finally Home Complete every Adventure level in The Journey Home.

Jeff Gordon NASCAR School Complete the "Jeff Gordon NASCAR School" Special Event.

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

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

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

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

Threepeat You think being this good is easy? Let's see you win 3 Ranked Matches in a row, champ!

Worldly Warrior Let's do this, amigo! Fight 50 matches online, because that's the only way to become strong!

A Big Fan of Lefties Acquire all enemy officers' left arms.

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

Digi-Me Start your Player Career with a Created Pro

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

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

Specter Officer Reach max level with one class in the Cooperative campaign.

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

Ultra, Man! If yer gonna fight, give it your all, pal. Performing 100 Ultra Combos oughta do it, eh?

Collector Acquire all items available in normal time attack

Maturity Through Discipline Clear all of the lessons in the Tutorial.

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

The First Mission Clear one mission in Mission mode.