BuffTitanium

Career Criminal Attain 100% Game Completion.

Expanded Storage Get the XXL BOB

Older Than the Trees Kill the Wendigo.

The Taken King Complete "The Taken King" quest.

The Astral Plane As an Engineer, Build 3 Teleporters in a session of Gardens & Graveyards

Master of Hexes Learn all hexes

100 Kills Kill 100 enemies

Twice Nightly Complete New Game Plus

Master Architect Build three houses

Eternal Voyage Save Anna by paying the ultimate price.

Striking First Earn a 1st Strike Master Boast 3 times

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Magician Draw (Stock) magic from enemies 100 times

Tank You Very Much Complete all instances of Tank Mayhem.

In Storybook Endings Lock up Mad Hatter in GCPD.

The Heavenly Goddess Perform a Level 3 Super with Nariko on 'Fearless'

Best of the Best Invest in each type of upgrade available for a specialization.

Out of this World Complete a kitchen in Cosmic Canteen

Relic Hunter Assist in capturing 20 capture points in Salvage.

Completionist Completed all missions in Secret Armory

Raider Complete a Raid.

Master of Sorcery Learn all sorceries

The Last Laugh The joke's on who?

Thousands of candles Defeat the Guardian

Oversight Become Overseer

Hole In One Push the Golf-Bomb into the Hole in Cactus Canyon

Spelunker Complete one Tomb of the Fallen

Meet Cypher's Edge Max out the Hit Meter 25 times

It's Raining Cats and Hotdogs Completed a round using the Mutator.

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

Love is the Fifth Dimension Marry your friends.

Pimped Out Pad Upgrade one Stronghold to its full glory.

Legendary Gunsmith Cold Darkness Challenge: Open 6 upgrade pry chests

Locked and Loaded Develop 300 or more development items.

I Had To Put Him Down Kill a Caragath with an Execution.

First Among Equals Win a match of skirmish or domination.

Self-Actualization Defeat Nipulon.

Spent 15 Hours At The Alien Strip Club Spend 15 hours at the very real in-game alien strip club.

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

Diablos Unlock Guardian Force Diablos

Frozen in Time Finish Fractured Wastes Survey

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Master of Pyromancy Learn all pyromancies

Through the Forgotten City Finish Derelict Citadel Survey

Fan Fare Eat all the Questers

Perfectionist Cold Darkness Challenge: Shutdown all the towers without making any mistakes

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

It's a Wash Complete mission “The Name of the Law”.

Who Loves Ya Baby Kill 50 brutes.

Dragonrider Tame and ride 5 dragons