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Not very classy for someone's dying words Kill 1000 enemies with Vergil

Merchant of Menace Buy a new weapon

Two Birds Smack a bomb so that kills two or more enemies (Individual)

Situation Adventure Mode - Defeat all bosses as Caddoc

Archivist Find 30 of 61 News Pickups in the Single Player Campaign

Magical Sound Shower Race to every piece of music.

Networking Socialite Meet every principle character in the game

Sniped In career mode, compete for the same player with other teams, and win the negotiation war

Worst Nightmare Master the Worst Nightmare Dark Knight track

Not a chicken! Clear 10 secondary missions.
"You mission freak!"

State-of-the-Art. Bang, Bang! Kill 10 enemies in a row with Sniper Rifle headshots

Elite Sniper Kill 10 enemies with head shots from the scoped rifle

Command Collector Obtain all commands.

Flare Wander Defeat an enemy with the Flare Wand from more than 25 blocks away.

Momentary Perfection Pull off a successful parry.

Fighters Megamix Take out an opponent with each character's All-Star Move.

Bandits Defeat 500 Bandits

Super Sphere Destroy 5 enemies within 5 seconds using Chaos Spheres.

Even Dead Gods Can Die Activate and survive all Dark Altars in the Main Campaign.

Pet Sematary Defile the remains of your beloved pet, Behold, in the Main Campaign.

Respect for the dead Plundered all four resting places

Ride the Lightning Build a Firestorm.

Interagency Task Force Play through one entire mission with two other live players.

No Stone Unturned Find all ‘secret’ collectibles.

Blitzkrieg Complete the single player campaign in under 12 hours.

Economic Linchpin You buy, sell, and enhance equipment.
You're a real mover, shaker, and genuine job creator!

Star Combatant Achieve 100% completion in Combat.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

You shall die! Upgrade Vergil's Devil Trigger to maximum

LEGACY Complete all recordings

Insert Coin Complete all achievements in one game from The Arcade.

Recipe Collector Obtain all recipes.

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

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

Rest Azure'd Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Lefay, the Shrine of the Water Trial, without using any items!

In the Nick of Timey-Wimey Complete ''A Dalektable Adventure''

You know how I said I'll kill you last? Throw Satan off a cliff as Brommando

A Gentlemanly Triumph Defeated a true Gentleman. Good show!

Bullet dodger During highway chase on Disco level successfully avoid all rockets.

Score Monger Complete 30 challenges in one Interval

Let Sleeping Chicks Lie Sshhh, don't disturb the chick!

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Item Collector Achieve 100% completion in Items.

Writhe in Agony Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Morgause, the Shrine of the Earth Trial, without using any items!

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

The Adventurer: Terra Complete Reports with Terra.

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

Spy vs. Spy In cooperative mode, prevent 10 attempts of picking up secret items.

The Pitcher Complete "The Pitcher" challenge

A Grim Key Recover a Codex Brain