Vantidus

Bobby Knocker Hit every closed door

Radio Silence Complete the game without using the radio.

Chapters 12-13 (Normal) Complete Chapters 12 and 13 on Normal difficulty.

Capped Collect all Animus data fragments.

Exo Survivor Successfully complete the Exo Survival Bonus Wave.

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

Breakfast In Bed Go soup shopping

The Hunter's Life for Me Complete 50 optional quests.

Never forgotten Avenge them

You Have 1 New Message Finish the game

Far From Home Complete the quest "Far From Home"

Respec Yourself Your First Respec

Only a Real Master Beat an opponent while they still have 90% health and you have 10% or less health remaining

I Am The Law Complete all Cyberpsycho Sightings.

Romanov This! Destroy a Romanov with a melee attack.

Chapter VI Leave the Refectory with the Butcher's key

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

They Never Stop Comin'! Collect 10 Million Bolts

Flip Flop "Flip" a map twice.

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

A Short Introduction Begin a new hunt with Torvin.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Bravo, Rebecca Save Chris using Rebecca.

Robot Hunter Unlock 10 Robot Mods

I AM the Batman! Reclaim your city.

By Your Command Collect the Interdiction Stone

The Toll of Kings Complete The Toll of Kings

Two-Faced Uncover Lyegrove's secret

Chain Reaction Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.

Adapting to Circumstance Achieve Weapon Proficiency level 30

Match Made in Heaven Performed a Soul Match.

Egoraphobia Complete 'Lost in Transmission.'

Omega Man Get all the Omega Weapons including the Rhynocerator

New Challenger Join and complete an Online Tournament match

Exo Survival Veteran Play 50 Exo Survival Matches.

Stunned Knock down a human or stun an android with a non-lethal attack

Sage Collect all available books.

Global Allies Utilized the Rental Avatar function.

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

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

Clean Sweep Kill everyone in a time period and escape.

Page Turner Reveal every storybook page in the game.

Vicious Circle Reach the "Maria" ending.

Run free Purchase half of Faith's upgrades

The enemy of my enemy Seek out Black November for help

Mole Supper An invitation rescinded

Who Needs Fire? Escape from the detention center in Claire's Episode One without using the flame-thrower bust.

Autojock Buy all vehicles available for purchase.

Headhunting Complete "Headhunting"