TheMysteriousP

The Mechanical Kingdom Complete the forest castle.

Lost And Found Uncover the secret of Arkham City

Fully Researched Bouncer Fully research the Bouncer

I Couldn't Hold it In! Pee outside for the first time.

Sandstorm We are legion

Ruler of the Skies 255 enemies destroyed using a flight unit.

Shrieker Complete the contract on the shrieker.

Dark Wings Fly Away in Fear What is the Cloudburst?

Knight Ridden Finish Operation: Cyber Driver

Ruler of the Deep Complete the flooded city.

Wait! Don't Kill Me! 10 friendly machine lifeforms destroyed.

With Great Power Comes Greater Power Unlock and purchase all powers.

The First Step Join the Minutemen

Collisions Throw 10 enemies into other enemies

With a Vengeance! Take on the heavy artillery reinforcements.

FTFY Fully upgrade your hideout.

Roboteer Hack a robot

Those Who Love Humans Complete the copied city.

Roped In Perform 5 air assassinations from a swinging rope.

Liberator Complete all Outcast Rescue Missions.

To England! Leave Norway

One Battle Ends Achieve ending A.

Roundtable Hold Arrived at Roundtable Hold

Iron Soul Complete the abandoned factory.

Desire Without Emotion At least 100,000 G in possession.

Bird Flu Collect all the Phoenix Feathers

The Hunger Bio Leech 100 enemies.

Hide And Seek A deadly game of hide and seek

Sleep Tight, Little BB Soothe a crying BB and stop the crying for the first time.

< Make/Unmake > Use Shape and Fracture a combined total of 100 times
0/100

Strange Deadfellows Deploy the Cloudburst countermeasures.

Master of the Wilds Complete all Hunting Challenges.

Cartographer Visit every location of the game.

Giver of Gifts Make your first donation of weapons, equipment, etc.

Master of Arms Completely upgrade all weapons and magic

Something To Ride Hijack a bus

Come Take a Look! Emil's shop used for the first time.

Fighting's Not My Thing Play your first hacking game.

Bombardier Collect the formulae for 6 different bomb types.

Soothing Sounds Use the music player for the first time.

Crack The E Nigma Solve every riddle on the island

Snooze 'n' Soothe Heal by sleeping for the first time.

Creature of the Night Freedom of the city.

Get Off My Cloud Get 100 High Fall take downs.

Doggyland Pet 10 dogs

What Are You Doing? 2B's secret discovered 10 times.

Wardrobe Malfunction Unlock your first change of clothing.

World's Greatest Detective Spirit of Amadeus Arkham revealed

Rampage Complete your first raid in England

Sharing Is Caring Share each type of discovery with friends once.