Slien

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

Acquaintances Forgotten Follow Pritchard's lead to uncover the truth.

The fists reveal the fighter. Fought against your own Ghost.

Masked Acquire all Mask Shards

Power Struggle Complete Power Plant in the Campaign

Pyramid Parkour Use all of Papu's Pyramid's shortcuts in the same race.

Civil Disobedience Ignore the elevator start order in Act 4-1. Instead, hold position and destroy all reinforcements.

We Will Survive Win 15 matches in Team Survivors.

Unseen Predator Remain in Zer0's Decepti0n mode for 10 seconds straight.

Ice To See You Defeat 'Frost Grubber'

Please Step Out of the Vehicle Hijack 50 enemy vehicles.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Ladies Man You convinced Mengyao to spill the beans on the mysterious Hyron Project.

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.

"Eh, eh-eh. Eh eh, eh-eh!" Make someone strut their stuff

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

Capped Out... For Now Reach level 35.

Back to where it all began Explore Ancient Egypt as Kang

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

Have Spacesuit - Will Travel Attain ‘Adventurer’ status in On-foot Exploration

Dark Reflections Fulfill the 'Dark Reflections' Prophecy

Legend Defeat a Legendary Dragon

Fine Form! Customize a Form for the first time

Minced Meat Take out the Mall's biggest customer

Undertaker In The Final Reich, kill the Bomber with the shovel.

Powered by Steam Collect all the items (Steam Cells) on Airship

Speed Demon Complete the game in under 4 hours

Goat Queen Become Queen of all the goats

Miang Find and open the coffin in Mt.Moonspell.

Whispers on the Wind Collect all ECHO logs on Xylourgos.
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Hammer Havoc Kill an enemy with a thrown hammer bouncing at least once before kill

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

The Local Flavor Completed "The Local Flavor"

Menya Evolve the Silver Wind.

The Council of Kangs Have multiple Kangs in a party

Parasite-Seeing In Shadows of Evil, kill 5 Parasites while riding on the train.

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

Sentimental Value You kept Megan's bracelet for yourself. Apparently, letting go really is the hardest part.

The Gift that Keeps on Giving Experienced all 9 Game Modes and all 9 Modifiers of the Mutator.

Deadly Nightshade Poison Ivy must defeat any opponent with the final hit coming from Kiss of Death

Dinner at 8 Guide 8 Sacklings to the very end

Monster Hunter Hunt 500 large monsters.

Rookie Earn "I Dare Ya!" on Catacrom Four

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

Despair Finished Chapter 15 of The Dark Awakens with Kazuya Mishima victorious.

Why Aren't You Laughing? Joker must defeat Batman with the final hit coming from Not So Funny Is It?

Eat DiRT Earn 50 'CHECKMATE!' Medals

Rolling Heavy Kill 5 enemies using one burst of Unstoppable Force.

Guardian Do not allow any friendly armor to be destroyed during Act 3-5.

One Step Ahead Batman must defeat any opponent with the final hit coming from Cape Parry or Cape Counter