Mephman

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

Dominion Wraith Flash Dominate 50 Uruks.

Order Beat Leshy without taking damage.

Up to the Challenge 1 Complete 10 challenges.

Mad Scientist Awarded for alchemizing 120 different items.

Escape Artist You successfully completed 10 throw escapes.

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

They Suspect Nothing... Play a level with 4 players, of which 3 are the same chef

Knowledge is Power Uncover the mysteries of the Lost Tomb of Otorongo

Testing Waters 1 Challenge Mode completed

To Your Credit Viewed the Credits to completion

Diamond Medal Defeated all bosses using Diamond Knack

In The Web Consume 50 Web Targets.

The All Seeing Fry-Cook Play a level with 4 chefs wearing glasses

Heart Whispers Using the Heart, listen to the secrets of 40 different people

Begin a Trend 1st Gold awarded in a Challenge Mode

In Plain Sight Evade 10 strike teams.

Flooded Basement Drain the water to recover a Rune

Acrobat Eliminate 10 enemies with Drop Assassination

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

Depth Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets

Among the Stars Completed "Among the Stars"

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

Strange Bedfellows Brokered a truce between the Roshigumi and the Choshu clan.

Going Down Enter the X-13 elevator.

Broken, Restored, Empty Complete the first Hospital sequence

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

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

The Ice Witch Freeze 20 enemies while wearing Odette.

Think No Evil Defeat Shamura.

Decrypted Complete Jackal Canyon in the Campaign

New World Order Play a level with 4 Reptile Chefs

Street Rocket Drove a distance of 50 km in the Samson Harrier

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

Your World, Your Rules Complete the game with any ending.

Legend Defeat a Legendary Dragon

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

Tinkerer Construct 50 Engineering Items

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

Death From Afar Kill a Spitter using a ranged weapon.

Style Guru Mastered three combat styles.

Cities of Darkness Cleared Chapter 2.

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

Knack Master Completed all chapters on Very Hard difficulty

A Mind is a Terrible Thing to Waste Read the minds of everyone ever

Treasure Hunter Held every weapon and accessory.

Lore Master Complete All Side Quests

Campaign Strategy Destroyed 10 of Slim's re-election billboards

Pied Piper Entice 10 Stormtroopers to leap to their deaths with Mind Trick.

Speed Bumps Run over 500 characters in a single tank.