SoDamShady

Leave No Man Behind Rescue the guards and henchman from the Joker toxin in Decontamination

Collateral Damage Kill 3 enemies with a single explosion

The Marksman Kill 5 enemies with a headshot during Blacksight

Box Your Ears Kill 15 enemies with melee attacks

Chimney Sweep There is only one way in

Undivided Attention Kill 25 enemies during Blacksight

Up in Flames Incinerate 15 enemies

One-Armed Bandit Hammer the point home

Discombobulated Stun an enemy 30 times with the M2 ‘Falchion'

Brilliant! Shoot an airborne grenade during Blacksight

Ring Ring Answer a ringing phone

Well-read Inspect all newspapers

Power of Observation Inspect all objects

Distress Flare Answer the call for help

Archivist Collect all phonograph cylinders

Communication Breakdown Clear the airwaves

Detail Oriented Inspect all photographs and documents

Inspector First Class Find all inspect items

The Grail Collect all Trophies

Gladiator Last man standing

Wrecking Ball Stop the unstoppable

Lost And Found Uncover the secret of Arkham City

Sandstorm We are legion

Hide And Seek A deadly game of hide and seek

Ghost Train Fight for survival

IQ Test Solve the first riddle

Freefall Don't look down

Arkham City Sirens Drop in on an old friend

Exit Stage Right All the world is a stage

8X Multiplier! Get an 8X Multiplier

Discovered Sledge's Safe House Discovered Sledge's Safe House

Homemaker Place 10 stickers or decorations in your pod

Rootinest, Tootinest, Shootinest Killed 5 Rakk in under 10 seconds

Pyro Killed 25 enemies with incendiary weapons

Stop the Clock Time is running out

Stop, Drop, & Roll Defeat 3 Majini at once by setting oil canisters on fire.

Get A Little Blood on the Tires Killed 25 enemies by ramming them with any vehicle

Master Exploder Killed 25 enemies with explosive weapons

Conundrum Rescue the first hostage from Riddler

Discovered Headstone Mine Discovered Headstone Mine

Trial Master Succeeded in all Ethan's trials

Masters of Removing Work together to save someone special.

Broken Toys Destroy it all

There are some who call me...Tim Equipped a class mod for your character

Wanted: Sledge Killed Sledge

You call this archaeology? Applied an elemental artifact

The Wedding Complete all levels in The Wedding

Ding! Expert Earned level 20

Fence Sold 50 guns to a shop

Heart Stopper Defeat a certain enemy by stabbing it in the heart.