Arch_Angelus

Horsepower Completionist Gain all stars in 'Horsepower'.

Feeding Time Feed the Narwhal.

Elements Completionist Gain all stars in 'Elements'.

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

A for effort Attain a Time Trial star rating of 35

Icebreaker Equip the Icebreaker.

Packrat Collect 50% of Data Drive files in the Bloodline expansion

RPM Completionist Gain all stars in 'RPM'.

Under The Ice Finish the main quest in The Pale Reach.

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career

Green Energy Produce all electricity without using raw materials.

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

Pursuit of Knowledge Filled 80% of the Datalog.

Dark Room Beat the Dark Room

Silence of the Llamas Expel the Infestation at the Farm

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

Fresh Fish Have 5 ice blocks in your cargo.

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

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

Guardian Angel Kill Satan with Maggy

First night on the streets Complete the Unleashed Goal of one Event of the HOT WHEELS™ - Batman Expansion.

They Came From the Lake Liquidate the Infestation at the Lake

The Relic Kill Isaac with Maggy

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

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

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

From The Black Depths Catch the Colossal Squid.

The Bomb Bag Kill Satan with Cain

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

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

The Hero Returns Took up the Hero's mantle in New Game+.

Polar Angler Catch all known species of fish in The Pale Reach.

Frozen Favors Finish all side quests in The Pale Reach.

Never Speak of This Again Finish Extermination

Pacesetter Completionist Gain all stars in 'Pacesetter'.

The Guillotine Kill Isaac with Judas

Moocifer Create a Cow Demon

Golden God You are the best!

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

The Coin Bag Kill Isaac with Cain

Judas' Tongue Kill Satan with Judas

The Stick of Truth Equip a Legendary Bo (Claws of Awaji)

Velocity Completionist Gain all stars in 'Velocity'.

Cold Corruptions Catch all aberrations in The Pale Reach.

Evolution Completionist Gain all stars in 'Evolution'.

Still counting Attain a Time Trial star rating of 50

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.