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Never Forget You revisited the site where Belltower discovered and captured you.

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

It didn't SEE that coming! Defeat an Illuminate Great Eye.

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

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

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

Floater Parachute off a Gantry Crane onto the roof of the Harbormaster's Building in 'Precious Cargo'

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

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

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

Sultan Of Titles I am Rashid of the Turbulent Wind! You can change how you feel, just with a title! If you had 30 of them, you'd be set for the rest of your life!

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

Overqualified Had a dynasty member with a level 5 skill

A Joyful Nurse Revive 1996 players as Support in Multiplayer

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

Elevate Your Senses! Activate the Fly Trap. (Map Pack 3 only)

Sweep! Sweep a frame by scoring a point on every ball you throw in one round of Bocce.

First Promotion! Master Zangief sent me flowers to celebrate me moving up a league for the first time! I can't read the card with all these tears!

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Main Course Earn all 81 Stamps available in Super Size Career

United States of Tropico Finished a game with relations of 100 with the US

Spliced Complete the "Wrath of the Machine" raid.

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

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.

Number 2 Is The New Number 1 Niiihehe! 2, 20, 200! Such a glorious sound, I could say it twice more! 200! Raise you player level to 200! I already have, niiihehe!

Centennial Acquire 100% of the Stars

To Know Your Enemy... Get 100 Kills while using Mutant Injections in Zombies

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

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

Frequent Flyer BASE jump and travel more than 150 m with your parachute

Star struck Get 3 Stars on 10 different Echoes

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

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.

Skilled Adversary In IX have a Challenge banner with all 9 medallions

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Retro-futurism Advanced to the Modern Era before the year 1960

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

Paparazzi Save 16 photos to your photo album.

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

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

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

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

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

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.