Orhesta

That Party was Ace Ace every Adventure level in The Journey Home.

Midnight Party Play a game of Start the Party!™ (any game mode) between 12 o'clock and 1 o'clock at night

Head Trauma Use every type of melee weapon on a zombie

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)

Let Sleeping Chicks Lie Sshhh, don't disturb the chick!

Blood Rights Kill Satan with Samson

Loyal Customer Purchased all upgrades in the Motor Forge

Totally Bonus Get the bonus item in every Party game

AMG Completionist Gain all stars in 'AMG'.

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

SuperSeries Champion Win the DC SuperSeries Championship

Fashion Master Obtained 50 or more avatar outfit parts.

Quill Tosser Killed a Tollusk using only Ground Urchins.

Woah! Earn all the other trophies.

Fake it Make it Score a goal by tricking the keeper with a Fake Shot

Eat my DiRT! Reach Driver Rep Level 30

The epitome of Super Earth Complete all Trophies.

The Twisted Entourage Cleared Chapter 6.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Sack the Postman Post all 6 invitations for the party.

...Vidi... Discover 15 Landmarks

Test Subjects Use sheep as test subjects in 6 levels

Voices From Beyond Unlock all songs in the Mouth of Metal

Cleared The Fiend Hunter Completed Chapter 5.

YOU > Evil...Caves Conquer all Caves of Evil
with Kisuke and Momohime.

The Little Fugitive Save the little girl.

Bloody Lust Kill Isaac with Samson

A Blank Card Kill Isaac with Eden

World Renowned Achieve first place finishes and pass the DC Challenge in a World Tour event

Muppet Mastery Complete The Muppet pack's story

Tourist Viewed all vistas

Hooning Around Complete 25% of the Battersea Compound Missions

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

Theremad! Frobisher Says: "Figure it out from the title!"

Goodfella Complete the game on normal mode

Spirited Sparring Kill 500 enemies with Ultimate Skills as a Spiritborn.
0/100

Convoy Overtake 12 trucks in a row without crashing in a Survival event.

Through the Fire and Flames Seek out and aid the lone knight in his fight against the dragons

Seasoned Fighter Cleared Free Mission on Hard one or more times.

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Lazarus' Rags Kill Isaac with Lazarus

King of Bling Earn ALL of the Clear Gems

The Book Of Secrets Kill Satan with Eden

Fearless Overtake 5 trucks in a row during Sudden Death in a Survival event.

Creation Cleared Chapter 7.

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Heavyweight Wreck 1000 rivals with Power Plays.