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Good Samaritan Revive a teammate in a multiplayer match.

A Battle Within Fight for your sanity.

Karma-geddon Kill 50 zombies using a vehicle.

True Hero Purchase every positive Karma upgrade for each power.

Evil Finish Beat the game while Infamous.

Four The Players Rescued all four Special Bots. Time to go off to a new adventure!

Lost And Found Uncover the secret of Arkham City

Sandstorm We are legion

Lights Out Kill 10 multiplayer enemies using your melee attack.

We Always Had Faith In You Obtain all the Trophies.

Adventurer Complete a match in all multiplayer modes.

Made in New Haven Completed all missions in the Rust Commons

Careful, He Bites Killed 15 enemies with the Hunter's action skill

The Tower of the Elephant Kill something by standing on its head

Fully Researched Bouncer Fully research the Bouncer

Raising the Bar In the Main Campaign, upgraded one attribute (Health, Shield, or Salts) to its maximum level.

Dark Wings Fly Away in Fear What is the Cloudburst?

Escapist Survive 10 explosions in multiplayer.

Ding! Sleepless Earned level 40

With a Vengeance! Take on the heavy artillery reinforcements.

To crush all trophies beneath sandaled feet For completing all trophies

Reckless Abandon Killed 15 enemies with the Berserker's action skill

The Hunger Bio Leech 100 enemies.

Hide And Seek A deadly game of hide and seek

You're on a boat! I bet you never thought you'd be here

Lock and Load Customize a multiplayer loadout

Strange Deadfellows Deploy the Cloudburst countermeasures.

Knucklehead Kill a total of thirty enemies using melee attacks.

Hairdresser Kill five enemies in rapid succession with a headshot.

No Matter What - Normal Complete the game on Normal

Chatterbox Complete all conversations with the Endurance crew.

Petrol Head Drive at least thirty different vehicles.

Speedy McSpeederton Raced around the Ludicrous Speedway in record time

Get Off My Cloud Get 100 High Fall take downs.

Creature of the Night Freedom of the city.

Road Trip Drive a total distance of 10 kilometers.

Fully Loaded Rescued enough Claptraps to earn 42 inventory slots

Ghost Train Fight for survival

IQ Test Solve the first riddle

We have Overtime! - Working Weekends? Enter Overtime!

Royal Fur Unlocked 3 Royal Arts!

Arkham City Sirens Drop in on an old friend

Brotherhood of the Fist Return of the Dynamic Duo.

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Down Boy! Kill a zip-lining enemy player in multiplayer.

Freefall Don't look down

Tonic Collector Collect or Invent 58 Tonics in the Physical, Engineering and Combat tracks

Tough Nut Finish the story on hard difficulty level.

Found Cohen's Room The player has entered Sander Cohen's personal quarters

A Heart Broken in Two Secure the secret base.