expertsamir

Unstoppable Force Unlock all four Momentum bars as Batgirl, Robin, Nightwing, or Red Hood

Audiophile Collect all 18 Rorke files.

The Reluctant Assassin Complete Desmond Sequence 2.

The Ultimate Gem Path Earn 26 Gems.

Make it Personal Load out with a custom weapon.

Serious Gun Collector Scan 10 weapons.

Snow Problem Keep your cool and survive the storm at Elliot Center

Smash and Not Grab Destroyed the Tassiter Proxy.

Can't calm the crowd Kill an enemy as they are calming their panicked allies.

Silence the Song Defeat Hyperion

''Impressive, most impressive'' Complete all 'Level Challenges' in a single level

The fixer Clear a level playing with the secret character.

Wrecker Get 10 multi-kills in the Shanghai mission in the Campaign

The Show Mud Go On Crash a film set and anger the director

Reality TV Watch a news cast.

Storyteller Have 12 murderous dates with Calendar Man

From Inside Gotham's Walls Complete Case File 05: THE COURT OF OWLS

Wave and Smile Play any Arena in co-op.

Trade Secret Trade In five items of the same quality to receive an item of the next-highest quality

No, I'm Athena! Killed 100 enemies with the Aspis.

Out of Darkness's Clutches Complete Chapter 2 of INTERmission.

Not so fast! Clear Crystal Cave level 3 without grabbing any orbs.

Fallen Archbishop Kill the Fallen Archbishop Andreus.

Never Tell Me The Odds Complete Poe To The Rescue

Universal Health Scare Go to Gotham City General Hospital after visiting hours

How D'ya Like Them Apples Complete Sequence 3.

Scratches or no scratches You have opened the library cabinet without leaving marks

Opulence, You Has It Complete 'Party Time'.

Escape To New York Complete Desmond Sequence 3.

Crime Does Pay Max out your stud bar in every level

Running with scissors You have met a mysterious boy

Paradox Clear a Boss level using the secret character.

Full arsenal Unlock all assignments and collectibles in the Campaign

I'm a Member of S.T.A.R.S. Finish the game saving Chris and Barry using Jill.

Eleven - Fifty Six Take down 100 Cop Vehicles

''You think you're some kind of Jedi?'' Achieve True Jedi in a single level

il Principe Receive 100% synch in ACB and full synch in all missions of the Da Vinci Disappearance.

Protector of Gotham Complete 50 Challenges

Craft Maniac Craft 30 bombs.

Swath of Destruction Destroyed 100 breakable objects.

Not The Droid You're Looking For Use the wrong type of droid on an access panel

Artists know how to mix! Mixed colors on the palette

You've earned it Earn the mask. Finish the campaign on Veteran.

Used To Have A Bigger Crew Complete Rathtar Hunting

Night Terrors Complete "Lost in Nightmares" on Professional.

Julius Caesar Win every trophy.

EZPZ Clear Mountain level 6 without grabbing any orbs.

Not Just Any Object Obtain the Stone & Metal Object using Chris.

The Delayed Match Kill the Eldest of the Black Rabbit Brotherhood.

Shady Trees Activate the Shady Trees laser.