CanadianFuzzy

Diamond Medal Defeated all bosses using Diamond Knack

Sound the horn on a Silver Lake Super Jump in the Cavalry Bootlegger Awarded for sounding the horn and successfully landing a Super Jump in Silver Lake driving the Cavalry Bootlegger

No time to die Escape by helicopter

Not even a dent Complete a level with a custom made ship, without dying

Ready for Armageddon Upgrade all weapons to level 3. (Campaign)

Collect no LEGO studs! Complete Bizarro level after achieving True Hero status

Complete Eve's Asylum Complete the main path of Eve's Asylum

Muahahahahaha! Fully upgrade a major artifact

Treasure Hunter Held every weapon and accessory.

The Omega Powers Set both Free Play characters as Darkseid and Desaad

Speed Demon Complete the game in under 4 hours

Gold Star Success Complete 100 assignments

Ultimate Hero Acquired all trophies.

Road Rage Kill 30 enemies by mowing them down with vehicles.

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

Knack Master Completed all chapters on Very Hard difficulty

Intergalactic Dance Party Get at least 1 of every enemy in the game to dance by using the Groovitron. (Any Mode)

It's Art Find a permanent home for the squirrel statue.

For the Night is Dark Endurance Co-op Challenge: Clear 3 Enemy Camps at night in a single expedition

Lore Master Complete All Side Quests

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

Wardens of Belle Reve Set both Free Play characters as Amanda Waller and Harley Quinn (The Squad)

Double or die Save Theresa Lorca

Grin and Bear it Survive 18 bear attacks and kill the bear each time in Story Mode.

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

If Mr. J could only see me now! Complete The Squad level after achieving True Hero status

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

You know my name Defeat Damien Webb

The Best Around Earn a 100% rating for any War Zone at Challenge IV rating

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

A Night at the Mansion Get 8 transmorphed bunnies to dance on screen at once.

Up to the Challenge 1 Complete 10 challenges.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

An ideal to strive towards Complete Man of Steel level with all Minikits unlocked

The best laid plans Work with a Buddy to subvert a mission offered by a faction

Information Overload Collect 50 intelligence files

World's Greatest Detective Complete Batman 75 level with all Minikits unlocked

Why so serious? Complete the Dark Knight level with all Minikits unlocked

Complete a 750yd drift inside the Inspiral Car Park Awarded when you complete a continuous 750yd drift inside the Inspiral car Park

Top Of The Food Chain You successfully killed 20 players with a pistol in a deathmatch.

Solo Leave MI6 as a rogue agent

Veteran Main character learned a specialization

Bat-Dancer Complete Batman's special Anniversary Dance Puzzle as Batman (1966)

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Special Class-A Complete game on Hard difficulty

Invincible Warrior Kill 50 enemies in a row with inventory weapons without losing health.

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Ultimate Knack Received all trophies

QForce Master Unlocked for earning the rank of Master.