KeyColt

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Dragon Slayer Defeat the Armored Dragon Stage 2

The Water's Light Completed "Memories of Water."

Liberty City Minute You finished the story in less than 30 hours.

Outdoorsperson Set up camp.

Mystery solved Find all the secret files

Hunter-Seeker Find and kill all the most dangerous monstrosities located in dead zones

The Destroyer Has Fallen Defeat the Destroyer of Worlds in Scenario Campaign Mode.

Slimy Rescue Rescued the Bot in Suck It Up.

Push It to the Limit Upgrade any weapon to +20

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Dream Team Complete all the main quests cooperatively with any number of partners

Cyra's Last Hope Find the Herbalist's last camp

Meow! Win the game in Cat and Mouse (playing as the VR Cat).

Fighting Master Play 30 matches in Online Mode.

It's an Order Mark 100 opponents which were then killed by your co-op partners

The Imaginative Endure Complete the Game on Normal Difficulty

Spectre of the Seas Discover the ghost ship

Stunned Knock down a human or stun an android with a non-lethal attack

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

Malice Takes Root Completed "Schemes of the Past."

Courier Service You completed all 10 package delivery jobs.

Meet the Deadline You made it all the way to the Cauldron Lake lookout in under 30 minutes.

A For Effort Complete Tutorial Mode

All Fall Down Destroy Gravitron 2

Light 'em Up Use the flamethrower

Kronos Island Memories Repaired all Portals on Kronos Island.

Juggernaut Kill 100 enemies using charge attacks

Hanging Rescue Rescued the Bot in Handhold Havoc.

Duty's Course Completed "Remembering Home."

Shock to the System Use the stun baton

Back to Work Found Secret Treasure #9

Wonderplane Workout Show off what you've learned and finish the Wonderplane's final challenge!

Professional Tourist Find all pages from the guide book

Kendrell() Confront Grant and Asher at Bracket Towers.

Lost Property No crimefighter should be without this

Star of the Show Reach lvl 40 fame during a season

DLC: Mars: Nick's Story Complete the game (Host Only).

Under a Buck Shoot the deer head trophy in the Admiral's Quarters.

Nothing happened... Made a wish

Shock the Monkey Defeat Mechapon

DLC: Mars:Bug Squasher Perform 10 takedowns on Arachnids using the Power Glove.

Completionist Complete all Pirate's Booty side missions.

Nothing Like the Smell of Bacon Pepper All Snouts in a Chapter

A Warrior's End Defeat the old general

DLC: Zombies: FertiliZer Kill 10 Gougers or Hot Heads with the tractor in Fields of Terror.

News junkie Find all the volunteer's voice recordings

Caught in the Trap Complete the sixth mission

Back Off Cause the Alien to retreat by using the flamethrower

Tag, You're It! Perform and land a Tag Combo