TeenTeam

Let's Blow It Up Defeated enemies via Disaster Shadow explosion.

Event Horizon Defeated 10 enemies with one Micro Black Hole.

Showing Who's Boss! Hit 50 Hoard minions in Story mode with any weapon

Mass Production Produce 100 objects from your builders

Best of the Bunch Earn the MVP award in any Online Tournament match

Great Outdoors Endurance Challenge: Survive for 10 days

Sewer Aficionado Discovered every mysterious warp manhole.

A Good Dam Fight Defeat the Battlelord on the Hoover Dam

Synthesis Amateur Synthesize 15 types of items.

Take part in an Online Marked Man Awarded for taking part in an Online Marked Man.

Liberty City (5) Your friends all like you above 90%.

Betrayal Complete the fifth mission of the U.S.S. campaign.

Feeding the Pig Singleplayer: In Compromised, get 15 kills with the M60

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Persona Shopper Buy a Persona from the Compendium

Beloved and Precious Commit to a romantic relationship.

All Snug in Their Beds Uncover the secret history of the park.

Stuck on You As a Scientist, Vanquish 10 Players with the Sticky Explody Ball

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Tidy Up Your Toys Rescued Sumomo Ujima

Liberator Liberate three keeps in a single playthrough.

Pedro, I'm Sorry... Defeat Mutant Pedro in Claire's Episode Two.

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Globe Trotter Take a photo in each Chapter

Take part in an Online Stunt Run Awarded for taking part in an Online Stunt Run.

Judge, Jury, Executioner Execute 20 aliens

A Deadly Debut Performed a Guillotine execution.

A Feast for Two Endurance Co-op Challenge: Eat the meat of 3 bears with your partner

Mask Curator Collect all Masks.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Standing Room Only Rescued Nozomi Nakahara

Grilled Meat Prepare a big meal using an improvised electric stove

Armed and dangerous Grow as a person, experience betrayal. Again.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

I Can Do Blunt Weapons Use Moira's crowbar to defeat 50 enemies in the main campaign.

Bearwell! Completed Chapter 4

Killing monsters Kill all types of enemies at least once

Forbidden for a Reason Learned a new Black Rite.

Castle of Lust: Seized Completed the castle Palace.

Arctic Grave Push the chief witness into the ice lake in "Joe's Adventures."

The Empress Dethroned Rescued Kyoka Ochimizu

If You Would Kindly Excuse Yourself Failed a stage.

Invincible Defeat 2,500 enemies in single-player mode.

TVM Veteran Be on the Winning Team for 25 matches of Team Vanquish

Mutie Blues Complete Blue Line Station in the Campaign

Going into Orgia Mode Beat your own high score.

Couldn't have done it myself Let a boss destroy the statue during fight

Big Cheese Perform 50% of the Single Player Skillshots

Double the Action Complete Campaign Mode In Co-Op Mode

Crusher! Crushed 50 Enemies.