GroundRex

Full Deck Collect all combo cards

Bye-Bye, Dark Aether Help the lost scientist complete his experiment

Moroccan Nights Complete A House Built on Sand.

Every Tongue Will Confess Finish the game on Must Die Mode with any character

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

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

Epic Master Earn 20 Epic Badges

Benedict Arnold Defeat 10 enemies while controlling the Raptor

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

Honorary Member Reach Isle of Sgàil Mastery Level 20.

Swipe Master Get 100% correct answers on a Sorting question

Platinum Trophy Unlocked all Need for Speed™ SHIFT's trophies

Into Soulflayer Canyon Entered the Soulflayer Canyon.

Unhealthy Behavior Defeat 10 enemies when under the influence of the Virus

Hired Gun Complete 20 Contracts in MWZ

Master of Old and New Serve Yamazaki Fugu poisoned sushi and eliminate Soders with the robotic arms.

Improper Behavior Spraypaint all Zombrex posters

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

Stalwart Wander Max out HP bar

Highest Honor Achieve an S Rank on any Mission with Dante

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

Tourist Attractions Complete all Mission Stories in A Gilded Cage.

Full Master Earn all Gold Medals available in Mastery Challenge

Coolest Thing Ever Jumped over a Hextadon in the Deuce

The Sky's The Limit Achieve an S Rank on any Mission with Lucia

Clean Exit Successfully extract in Hazard Zone without anyone in the squad having died

Touring the Film Set Complete all Mission Stories in The Icon.

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

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

Paris Escalated Complete Level 5 of an Escalation Contract set in Paris.

The Sapienza Trinity Eliminate Silvio in therapy, down his plane with a cannon, and shoot him through the telescope.

.50 Personal Touch Assassinate Zaydan, as the prisoner, Strandberg during his massage, and both with the APC turret.

Running Man Strap on some boots and go for a jog!

Daily Grind Drink from coffee machine

Guest Starring Complete all Mission Stories in Club 27.

A Feather In Your Cap Complete all Mission Stories in Freedom Fighters.

Big Spender Buy a soda and candy from vending machine

Babysitters' Club Successfully babysit with 4 sitters.

Overkill Completed all hunting secondary missions

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

The Sensei Complete all Mission Stories in Situs Inversus.

Flatline Imagine meeting you here.

Elephants Never Forget Poach Ivory.

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

Write Off Kill 500 Enemies using an Insured Weapon in MWZ

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

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

Perfectionist Complete Suit Only and Silent Assassin Challenges on The Icon or A House Built on Sand.

Framed Unlock all the frames

Your Vote Counts Eliminate Abiatti by impalement, pen and fireworks explosion.