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Back Home You grabbed a live grenade and threw it back, killing an attacker

He speaks in riddles Meet the Blacksmith

Art Dealer You collected all the Sokolov paintings

New Profile Who This? Change your Player Banner, Avatar Border, and Player Title

Scrappy Scout Reach level 10.

Poetic Justice You neutralized all key targets using indirect means

Kustom Kar Buy your first Hot Rod

Hornets' Nest You killed 4 enemies in less than 1 second using the crossbow

Mostly Flesh and Steel You finished the game without purchasing any supernatural powers or enhancements, besides Blink

Anyway, Here's "Firewall" Activate the Backburner's firewall.

Tempest You killed 6 enemies in less than 1 second

Surgical You played from the first mission through Kaldwin's Bridge killing fewer than 10 characters

Versatile You killed characters with each weapon and offensive gadget

Dabbling Collector Obtain 5 pieces of Treasure Art.

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

The Plot Thickens Complete Pumpkin Pastures and Soggy Swamp.

Operation Red Circus Complete Operation Red Circus in Campaign on any difficulty.

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

True Hero Make all the right choices.

Exo Survivor Successfully complete the Exo Survival Bonus Wave.

Sugar Crash While playing as Colt, use candy to gain a tactical advantage.

A Short Introduction Begin a new hunt with Torvin.

Flip Flop "Flip" a map twice.

Egoraphobia Complete 'Lost in Transmission.'

Exo Survival Veteran Play 50 Exo Survival Matches.

Built On Sand, Set in Stone Complete Redstone Mines and Cacti Canyon.

Clean Sweep Kill everyone in a time period and escape.

Operation Chaos Complete Operation Chaos in Campaign on any difficulty.

Talisman Obtain a talisman.

Harm's Way You caused 5 unintentional suicides

Lost Property No crimefighter should be without this

Didn't See It Coming Kill Fia without causing a deadly reaction.

EVERYONNNNNNEE! Kill 25 enemies with the AC-130 while defending the rooftop in End of the Line.

Clean Hands You completed the game without killing anyone

Shadow You completed all missions after the prologue without alerting anyone

Diamond Sword Defeat 2,500 mobs.

Baby, You're a Firework Complete 'The Ballad of Ramblin' Frank.'

Ensemble Tragedy Kill each Visionary at least once.

3 or Bust Complete the mission "Paradise Found".

Know Your Enemy Complete one AEON dossier.

Good with weapons Collect all weapon types

Dangerous Liaison Complete 'Afternoon Delight.'

Ghost You completed all missions after the prologue, alerting or killing no one but key targets

Beyond The Horizon Complete 'Radio Silence.'

Seal the gate Defeat the Infiltrator

An Offer She Can't Refuse Complete 'What Wenjies Want.'

One Better Increase the level of a Certified Item

Cooking With Gas While playing as Colt, ignite a gas cloud while someone is inside it.

Passive Aggressive Defeat 50 passive mobs.

Oooh! Shiny! Collect a total of 5,000 emeralds.