Captainphysicist

Gross! Drink water from cooler that has the lawyer head in it

Still counting Attain a Time Trial star rating of 50

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Total protonic reversal Complete Return to Hell on any difficulty.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

T.H.R.E.A.T. Eliminated Survive 3 turns in the THREAT Room with every hero.

I've Got This Acquire all upgrades

Lord of War On day 1 of the Firestarter job, steal all the weapons from the hangar.

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Demolition Expert In a Single Player game, destroy 6 or more trees with 1 explosive

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Assault on Minas Morgul Complete the Minas Morgul level in the single player "War of the Ring" Campaign.

None more hard Complete the Campaign on Nightmare difficulty.

Give Them Something to Believe Complete New Game Plus

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Master of the reliquary Gather all the fingers of Frankenstein

All's Well as Ends Better Complete the single player "War of the Ring" Campaign.

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

Avenged Confronted the culprit behind the Vael family's murder. ("The Exiled Prince" downloadable content)

Memento Gave Sebastian a family heirloom. ("The Exiled Prince" downloadable content)

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Hi Score Collect 1,000,000 points over all story levels you have played.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Hell's Gatekeeper Defeat Cerberus -- Circle of the Moon

Mindful Vandalism Place a sticker or a decoration on another player's sackperson.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Coming In Hot On day 1 of the Watchdogs job, don't let the cops shoot and destroy the escape vehicle.

First Blood Get the first kill of a match.

Tough luck, chum! Complete Ragnarök - Part I on any difficulty.

A Growing Darkness Reach maximum Dark Balance.

Assault on Mount Doom Complete the Mount Doom level in the single player "Rise of Sauron" Campaign.

Once in a lifetime Score as the Goalkeeper in any match

Call of the Void Complete Ragnarök - Part II on any difficulty.

Siege of Osgiliath Complete the Osgiliath level in the single player "Rise of Sauron" Campaign.

Gabe Fan Collect all cassette tapes!

Just Take the Pod Complete all New Horizon Expeditions.
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Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Good Father Collect all robot pieces

Cloak and Dagger Met secretly with the agent of the Divine. ("The Exiled Prince" downloadable content)

Maniac Get an S-Rank on all stages on Hard difficulty or higher.

Never Toss a Dwarf Defeat Gimli as the Balrog in the Mines of Moria ("Rise of Sauron" Campaign).

Fall of Minas Tirith Complete the Minas Tirith level in the single player "Rise of Sauron" Campaign.

Speaker for the Dead Defeat the Necromancer -- Circle of the Moon