Shubhmay

Horsepower Completionist Gain all stars in 'Horsepower'.

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

Silence is Golden You completed The Brigmore Witches without alerting anyone

A Nightmare On Kusi Street Purge the Infestation on the Mainland

RPM Completionist Gain all stars in 'RPM'.

Elements Completionist Gain all stars in 'Elements'.

9600 BC Completed! Complete the Ancient Atlantis time zone

Year 673 Completed! Complete the Medieval time zone

Long Board Ride the Hoverboard for a total of 10,000 meters (electro-mag cables don't count!)

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Party-pooper Sabotage the wedding.

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Lamborghini Icons Completionist Gain all the stars in 'Lamborghini Icons'.

Interception Grapple to an Agent who's reeling through the air, and reel-kick them

Unite In Speed Completionist Gain all stars in 'Unite In Speed'.

Silence of the Llamas Expel the Infestation at the Farm

The Power of Rico Compels You Exorcise the Infestation at the Church

Shadow Vigilante Master the Shadow Vigilante Dark Knight track

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

Here's Your Order Destroy 4 enemies with a single blast of Sir Galahad's Arc Rifle

Field Testing: Splash Complete any crisis with the Splash Kit equipped.

Blood Bank Kill 10,000 enemies

Range of Fire Fire 7 different charged attacks in a single level

They Came From the Lake Liquidate the Infestation at the Lake

Clipper Neutralize ten flying enemies within a single crisis.

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Rookie of the Year Earn a B Rank in the Trial of Initiation

Let's Play Complete the first Horde Mode Mission

Velocity Completionist Gain all stars in 'Velocity'.

Evolution Completionist Gain all stars in 'Evolution'.

Never Speak of This Again Finish Extermination

Infinity Defeat Dr. Infinity

Moocifer Create a Cow Demon

Torque Completionist Gain all stars in 'Torque'.

I've Got This Acquire all upgrades

Silent Sniper Complete The Last Yardbird as Silent Assassin.

Give Them Something to Believe Complete New Game Plus

Double Trouble Complete The Pen and the Sword in Multiplayer.

He Talked Too Much Defeat Emerson Miller

I Challenge You to a Duel Complete a Medieval level using only Lou Don Jim

Save the Poet Complete The Pen and the Sword in Single Player.

The Boss Beats A Boss Defeat a boss using only President of Sony Computer Entertainment Worldwide Studios Shuhei Yoshida

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Falcon and the Snowman Complete Crime and Punishment in Single Player.

Two for One Complete Crime and Punishment in Multiplayer.

AMG Completionist Gain all stars in 'AMG'.