Altien-

1000 Kills Kill 1000 enemies

This Page Here Read the screenplay in the Green Room

Thorn of Thanatos Get 30% bonus damage with the Pierced Butterfly

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

Dinner at 8 Guide 8 Sacklings to the very end

It's a Cook-Off! Finish 15 games in Versus Mode

Monster Mash Play Overcooked! 4-2, with a Werewolf, a Ghost and a Vampire Chef

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

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

Fault in the System Use the Power Core to restore backup power

Wild Card Completed Wild Card.

Master of the Mojave Discovered 125 locations.

How the West Was Done Complete all plot missions, side missions, and crew challenges on Gehenna.
0/7

Channel Changer Take control of the enemy held radio and capture it with just seconds remaining

Challenge Accepted Complete all challenges in a single mission.

All New Machines Scanned Encountered and Focus scanned every new machine in the Burning Shores.
0/4

Monster Hunter Hunt 500 large monsters.

End to Torment Fulfill the 'End to Torment' Prophecy

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

Aerial Dance Defeat 5th Colossus

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

For Those Hard to Reach Places Obtain the RC Car.

Pro Catcher Capture 100 Monkeys.

Trick Arrow Skills Shoot a Lizard with a Special Arrow

Unwanted Discard 25 fish.

Omega Destroyed Beat the Omega Weapon

Warrior Monkey Play the Specter Boxing mini game.

Hardcore Complete the game in Ranger Hardcore mode.

Among the Stars Completed "Among the Stars"

The Bond Entrust the Ring.

Fire Hazard Use the Flamethrower to cook 20 items
0/20

Fresh Out of the Package With Koller's help and the Neuroplasticity Calibrator, eliminate overclocking for experimental augs.

Activation Activate the Remnant city.

I've Brought You A Gift Defeat the Soul Arbiter

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)

Night and Darkness Fulfill the 'Night and Darkness' Prophecy

Indomitable Hunt 50 tempered monsters.

Group Effort Reach rank 25 in any faction

Instigator Start a Spectated Arena Fight in a Settlement

Impossible Mission Succeeded at 3 dialog conversation checks with a single disguise.

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Papercraft Wizard Collect all the papercraft plans in the world

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

A Friend In Need Use artifacts to summon the Wolf, Llama and Iron Golem allies at least once each.

Singles Master Win a Singles match.

Three-Second Rule Pick up your fallen head 100 times.

Swift Reaper Have a combined fishing speed of 200%.

Beans-Eye Destroy 20 targets at target range

We Are Human Beings You completed Deus Ex: Mankind Divided™ on any difficulty.

Not All Miss In multiplayer, defeat 3 enemies within one Vanguard usage 5 times.