Chocoplay

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

Super Fuel Power a Furnace with Lava.

Rush Hour Get a Double Kill with the RC-XD in Multiplayer

The Boy Who Could Run Complete all Parkour Fever Challenges

Saving Private Reiner Obliteration - Don't kill any members of the Reiner family

Freelance, but Not For Free Complete 80 contracts.
53/80

Grassroots Campaigner Complete all side missions.
40/98

Change of Sheets Dye your bed a different color.

Spliced Complete the "Wrath of the Machine" raid.

Betrayal Kill an enemy from behind at close range while disguised by the Sleeper Agent

Solitary Met a strange person in a strange place

Main Course Earn all 81 Stamps available in Super Size Career

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

Together Till the End Be the last man standing

Finally Home Complete every Adventure level in The Journey Home.

Full Marks Infiltration - Complete all the Challenges

Spin Doctor Kill two enemies with one throw of the Battle Disc

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

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

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

Drill Get total 10 000 good cuts or more.

GD Parkour Instructor Complete all Parkour Fever Challenges at night

First Blood Finish a round of Last Stand

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

Midnight Completionist Gain all stars in 'Midnight'.

Beam Me Up Teleport over 100 meters from a single throw of an Ender Pearl.

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

Think She'll Notice? Destroy all of the cars in the mansion garage in 'Oligarch'

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

Have You Tried Turning it Off and On? Use a Shock Stick to disable an enemy Sentry Gun

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Atomic Obliteration - Complete all the Challenges

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

Go for Gold! In Onslaught, acquire seven gold chalices

Gear Five! Reach Ultimate Vault Hunter level 5.

Electric Whisper Learn how to craft Electric Arrows

Horsepower Completionist Gain all stars in 'Horsepower'.

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

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

Speedrunner Win a run in 12 or fewer rounds

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

Helo Hat Trick Destroy each objective helicopter in 'Reactor' with a different Armament

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

RPM Completionist Gain all stars in 'RPM'.

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

Snow Angel Execute the forest sniper in 'Frozen Tundra' with a takedown

Hitchhiker Defuse the bomb on the truck in 'Gora Dam' while it is in motion

Seal the Deal Complete a Triumph Seal.

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career