COMaestro

Going Ballistic Kill 10 enemies with Ballistic Knife melee attack in ‘Rocket's Red Glare’ Operation.

Complicity Completed Ending Four

Collateral Damage Stop a convoy.

Iron ROM Play through the game in a single session and never use a load or continue.

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Wood Boy Beat The Forest light world without dying

ROI Buy 5 Vouchers by Ante 4

Cirrus Touch a cloud

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Iron and Blood Fight back an ambush.

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

All in Find the Morenia

Worst Nightmare Master the Worst Nightmare Dark Knight track

Flipper Flip the level 6 times in Protector mode

Delivery and Takeout Plant C4 in less than 60 seconds in ‘Self Destructive’ Operation.

Half the Calories Eat Twice as Much Feed the Princess 1500 calories of food in a single online game

Stick It to the Man Kill 5 enemies by sticking Semtex to each one in any Operation.

Quick Turn Expert Performed the Quick Turn exactly 5 times before completing a Request.

Crusade - Chapter XIII Finish the levels from Chapter XIII in Knight difficulty

Diligence as a goal Get 3 stamps in any arena challenge.

Stalact-tactician Takedown 2 enemies with one stalactite

Varterral's Fall Defeated the varterral on Hard or Nightmare difficulty ("Witch Hunt" downloadable content)

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Bang-up Job Kill 15 enemies with RPG in ‘Three Point Landing’ Operation.

Smooth moves Unlock all Combat Upgrades

Boosted! Hold Super Boost for 15 seconds in Protector mode

Natural Talent You finished Mystery Foe without using any active supernatural powers

Crack Shot Perform 10 head shots with the .357 Magnum in ‘OPS M.I.A.’ Operation.

Potential Evidence Collect 10 Concept Art Bundles in HQ maps.

Rule Bender Complete any challenge run

Snowjob Get 3 enemies frozen in one attack

The Grudge of a Dead Soldier Defeat the Creaking Skull -- Aria of Sorrow

Bits & Pieces Destroy all 18 CCTV Cameras, Fuse Boxes and AR Batarang targets

Down with the Revolution Stop Anarky thug operations in South Gotham

Kleidos Champion I Complete all the Reminiscences of Sapphire challenges

Legend of the Dark Knight Complete all Dark Knight challenges

Do it once Finish the game once(any difficulty mode)

Hopper Performed the Prince Hop exactly 7 times before completing a Request.

Plasteel and Silica Unlock all other trophies

Bug collector Collect the Hidden Spiders

Epic victory - Chapter XIII Finish the levels from Chapter XIII in Paladin difficulty

Knight Out 100% the game. Complete the main story, find all Riddler secrets and acquire all the trophies.

Observing details Found a collectible

All out Escape the Morenia

Extreme Prejudice Kill 10 enemies in less than 5 seconds in any Operation.

Manifest Destiny Complete the Web of Destiny

Spins and Charges Defeat the Giant Bat -- Harmony of Dissonance

Take your own advice Save Aksali Noll