Terror-Eext

Knockout in the Blackout Defeat 50 enemies in powered down areas while no missions are active.

Vengeance Complete Act 4

Log Off Complete Act 5

Über hero Complete game on ÜBER

Playing Both Sides Complete Fooling the Rebels.

Get Nix'ed Choose Nix in Storm the Fort.

Extreme Makeover Destroy 30 verandas or other large objects.

Wolfenstein master Collect all trophies

Truly Outrageous Killed an enemy with the Siren's action skill

Well inFORMED Collect all Dead drops.

Am I The Daddy? Complete Nix's New Family.

Wrecking Ball Stop the unstoppable

Forging Your Own Path Unlock the evil ending.

For Old Time's Sake Cassandra agreed to help you kill Marcano

Free Radical Escape a level 5 police chase

Arch Villain Earn full negative Karma.

The Cleaner Complete the assassination side missions.

Enforcer Use the Crime Detection System to take down 20 confirmed criminals

Lost And Found Uncover the secret of Arkham City

With Great Power Comes Greater Power Unlock and purchase all powers.

Sandstorm We are legion

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

Standard Communication Grid Wiretapped the Delray Hollow Smack Racket

Hide And Seek A deadly game of hide and seek

Magic Smoke Kill 4 enemies within a single instance of Focus

Softened 'Em Up Completely weakened a racket by killing all of its Enforcers

Pain Builds Character Finish the game on hard difficulty.

Sanity Check Collect all 8 Burner Phones

IQ Test Solve the first riddle

Ghost Train Fight for survival

Darkness Looms Complete the final mission of the Missing Persons Investigation

Power Cycle Participate in 5 different City Games

Freefall Don't look down

Pray on the Way Up You hung Ritchie Doucet from a Ferris wheel

Bon Appétit! Fed a body to an alligator

Exit Stage Right All the world is a stage

Geolocated Check in at every Hotspot

Revoking Client Privileges Complete the final mission in the Human Traffic Investigation

Peephole Complete every Privacy Invasion

Saturday Night Special Complete the final mission in the Weapons Trade Investigation

Basest Base Complete every Gang Hideout

Stealth Cookie Complete an Online Tailing without being detected

Ding! Champion Earned level 50

We Partners Now Vito agreed to help you kill Marcano

It's Alive! Create a Jomsviking

Duck If You Love Life Avoid Jack's scissor attack by crouching.

Read-only Complete the final mission in the QR Code Investigation

Hard Choices Complete the Grantebridgescire Arc

Out Before Dessert Complete the "Happy Birthday" videotape within 5 minutes.

Stop the Clock Time is running out