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Behold the Betrayal More eyes do not see more than the mortal trifles.

Revenant Reaper Defeat 100 Revenants in the main campaign.

Start a Revolution Completed "Exploited in the Bowels of Hell"

Hell on Wheels Complete 'Blood and Iron' on Veteran difficulty. (Solo only)

Arkham City Lockdown Defeat every Villain With Batman

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade

It's Art Find a permanent home for the squirrel statue.

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Hey, it's-a-me! Execute a stomp move on an enemy

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Rolling Heavy Kill 5 enemies using one burst of Unstoppable Force.

Decrypted Complete Jackal Canyon in the Campaign

The Cockerel Crowed Long and short, far and near, each span has its year.

Tinkerer Construct 50 Engineering Items

Laboratory Complete Complete the laboratory.

Best star pilot in the galaxy Destroy 10 TIE fighters within 2 minutes on the Beggar's Canyon mission

Factory Complete Complete the factory.

Proto Tyrant Down Fight off the Proto Tyrant.

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Gladiator school Survive 15 consecutive waves with each of the 4 characters.

Flaming Fury The golden child brought fire and smoke; when they cleared, the family broke.

Dinner at 8 Guide 8 Sacklings to the very end

Dose of freaky ghost! Capture a scary ghost in any Ghost House level.

Tenacious Traceur Wallrun, Turn, Jump, Wallclimb, Turn, Jump, Wallclimb, Turn, Jump

Proto Tyrant Down Again Defeat the Proto Tyrant.

Alley-oop! Shoot down a Hunter or an Eliminator while they are jump attacking in the air.

Taboos should be Challenged Used a Black Rite.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

Hey, not too rough Finish the Campaign on any difficulty

How 'Bout a Light, Bud? Defeat Mimicry Marcus with a Molotov Cocktail or a Napalm Grenade.

On Leather Wings Get picked up by the Infected Bat.

We got this by the ass! Reach a total shot distance of 50km

First In - Last Out Complete St. Mere Eglise - Pathfinder 1

Vrooom! Maintain sprint speed for 30 seconds.

Judge me by my size, do you? Reach Rank 25

Treasure Trove "All the four vessels now belong to me!"

Guardian of Gear You are fully fitted. Now, swing that staff and fight!

The Sire and Sons "For what deed, must the four waters they governed roam free?"

Treatment Plant Complete Complete the treatment plant.

Hey, Queenie! Feast on this! Defeat Queen Leech.

Easy Runner Springboard, Wallclimb, Turn, Jump, Coil, Skill Roll

The best laid plans... Win both Contraption Challenges

Platinum Congratulations!

Mr. Oddjob Complete 5 Job Board Quests in one play-through

Frost and Flame The merging of ice and fire, swift and severe.

C12 Kill a C12 by doing a right rodeo, a left rodeo and by blowing off multiple limbs.

Fruit Fighter Shoot a background UFO in Future Tense.

Skin Deep Skin every species of animal in Story Mode.