RuMaDa

Decked Out Find the full Dublin Champion armor set (Wrath of the Druids).

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Go Pro or Go Home Unlock all the Pro mods on a car (Single Player)

Conservation Extract all wild animal species.

Knack Master Completed all chapters on Very Hard difficulty

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Equipped an Elite Coil or Weave Equipped an elite coil on a weapon or an elite weave on an outfit.

Yes, Very Subtle In solo play, complete a level without using your Abilities, including rush and melee

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

Good Soul Against all odds, you saved Faridah Malik's life.

Harsh Conditions Fulfill the 'Harsh Conditions' Prophecy

Skelly's Last Lamentations Earn the second of Skelly's prizes

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

Treasure Hunter Held every weapon and accessory.

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

Ultimate Hero Acquired all trophies.

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

Taboos should be Challenged Used a Black Rite.

I think I'm quite ready for another adventure! Achieve True Adventurer in every level. (Single Player Only)

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)

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

A Floral Feast Feed carnivorous plants with three or more different kinds of treats

End to Torment Fulfill the 'End to Torment' Prophecy

Talion A.D. Descend into the bowels of an urban jungle and confront a warrior-priest.

Papercraft Wizard Collect all the papercraft plans in the world

Hobbits really are amazing creatures. Complete all the HUB mini games.

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

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

Night and Darkness Fulfill the 'Night and Darkness' Prophecy

Love Them and Leave Them Drive every Car

And away he goes, Precious! Use Smeagol to defeat Gollum when Gollum is the buddy.

Infernal Arms Unlock all Weapon Aspects

Trick Arrow Skills Shoot a Lizard with a Special Arrow

Ultimate Knack Received all trophies

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

It Begins... Complete 10 matches in Quick Match/Ranked Multiplayer.
0/10

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

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

Instigator Start a Spectated Arena Fight in a Settlement

Wanderer Discovered half of the secrets in Torch City.

A Breath of Freedom Acquired a tool to overcome biological limits.

Presentation of a Rich Set of Skills In solo play, complete a level without firing your weapons once

The last laugh. Use Tom Bombadil's laugh to destroy Sauron in Free play.

Scrapped Dispatch all the scraps

There's some good in this world, Mr. Frodo. Deliver all the treasure items.

Not with 10,000 men could you do this... Unlock all characters. (Single Player Only)

Of all the inquisitive Hobbits... Collect all the Character Profiles.

There and back again. Get 100%. (Single Player Only)

Specter Gauntlet Upgraded Fully upgraded the Specter Gauntlet.

Gifted Collect all the hidden presents