odb_mk2

Spinning Leaf Cold Darkness Challenge: Get 5 headshots with the regular arrows in 1:00

Fox? Or Flying Squirrel? Stay airborn for more than 8 seconds using jump-gates or geysers

Yellow Head Take a photo of Yellow Head

Function() Unlock every Transistor Function.

Don't Mind Me While using Aether as Colt, kill 3 enemies without alerting nearby enemies.

It's Not Over Defeat Samael

Lord of the Black Stone Complete Lord of the Black Stone

The Red Door Disobey Adler’s order to go through the door in Break on Through.

Combat Specialist Cold Darkness Challenge: Complete Cold Darkness without dying

Hero Academy Play a ranked match.

The Forsaken Finish Chapter Five

Head Games Rescue Mad Hatter's second hostage.

Thank you, Tokyo. Goodnight! Complete the level "Tokyo – Meeting with Takamoto"

Everything() Deal at least 2048 damage in one Turn() in the Practice Test.

Career Criminal Attain 100% Game Completion.

Complete a set During a single round kill an Infected, Suicider, Ram, Butcher, Floater, Walker.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Older Than the Trees Kill the Wendigo.

Mightier Than The Gun Kill all Visionaries in a map - and make it to the exit - without using a gun.

The Root Of Corruption Open The Well Of Souls

Diamond Geezertron Unlock the final skill in either skill tree

Ancient History Find and light all 8 types of carved Ancient Murals

Killer Look Complete the Mayor's outfit.
0/5

Kamikaze Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)

Find() Inspect 10 completed Function Files.

Shut Down Shut down an entire Tower Network

Dual Sword Master Acquired mystic art for the dual swords.

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Cleaning time! Suck up all toys using the vacuum cleaner.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

It's Blue Light Killed an enemy in a dark zone using the ASTir SpecterBite

Not Part of the Job Description The water's rising, but we'll get out of this without a scratch. (Ch. 5)

Blast Corps Kill 30 enemies with explosion damage.

In Storybook Endings Lock up Mad Hatter in GCPD.

A Stroll In The Demonic Park Complete the game on any difficulty setting

The Big Boss Defeat Absalom

The Last Laugh The joke's on who?

Completionist Completed all missions in Secret Armory

Kodama Leader Collected all Kodama.
0/150

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Friend of Guardians Collected all Guardian Spirits.
0/25

Odachi Master Acquired mystic art for the odachi.

I Had To Put Him Down Kill a Caragath with an Execution.

Silent Knight Complete a predator encounter using only silent takedowns in the Main Story

The Heavenly Goddess Perform a Level 3 Super with Nariko on 'Fearless'

Meet Cypher's Edge Max out the Hit Meter 25 times

Multitasker Complete all of the special requests in Story Mode.

Samurai of Legend Completed all missions on any difficulty level. (Does not include Twilight, training or additional missions included with updates.)
0/73

Shot in the Dark Kill 10 enemies while the lights are out in the subway in 'Eviction'.

Possible futures Found all of the white framed Pictures