Poly_KARP

EXTRA: Chaos Altemanna Find the Chaos Altemanna in Tiny Bridge.

EXTRA: Space 54 Find 5 Golden Fingers.

Mt.Moonspell Map Find the Mt.Moonspell Map.

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Active Lifestyle Get a 3 Star Rating on all the Activities in the game

Honor Bound Bind a piece of gear to a class.

Worldsoul Acquire all Vessel Fragments

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

Tower Master Complete 10 Living Towers

Metamorphosis Rescue all of the imprisoned grubs

Ack Ack Protect your tanks by shooting down all planes in Operation Cobra.

Girls' night out Only the women survived!

Faction Champion Reach level 50 in any faction

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

A Feast for Two Endurance Co-op Challenge: Eat the meat of 3 bears with your partner

Infiltration Clear the "Classified Intel Acquisition" Side Op while riding in the back of a truck

Best of the Bunch Earn the MVP award in any Online Tournament match

Battering Ram Shield Bash 5 different thugs

The Ultimate Payback Collect all trophies

Consider all the permutations Chose all of the Head decisions

Frequent Flyer Zip Kick 5 different thugs

Full House Kill 5 enemies with each type of Agony Bolt.

All Snug in Their Beds Uncover the secret history of the park.

Scoped In multiplayer, get 25 headshots with longblaster rifles.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

EXTRA: Hyper The Coop Find 500 Floor Chickens.

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Mass Production Produce 100 objects from your builders

A Kontender Complete 1 Tower Battle

Awakening Collect 1800 Essence and awaken the Dream Nail

EXTRA: Brave Story Find the Brave Story at minute 18 in Space 54.

Throwing Flak Kill 3 Talons with a single mid-air grenade detonation.

Login Reach Rapture Central Computing Operations

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

Rebel Without a Pause Complete 30 street races in story mode

Flyboy Protect the bombers by personally shooting down 12 enemy planes in Battle of the Bulge.

Root Access Granted Reach Computer Core Access

Ultimate Warrior Reach rank 20 with all roles.

Every Nook and Cranny Collect every collectable in the game.

Killing monsters Kill all types of enemies at least once

SUDO Wrest control of The Thinker from Reed Wahl

Logout Escape Minerva's Den

Reminiscence Recreate all scenes in the "Déjà-Vu" Extra Op

Night Sword Find a Night Sword.

Hey Speedie! Reach 200MPH in story mode

Couldn't have done it myself Let a boss destroy the statue during fight

EXTRA: Space Dude Survive 20 minutes in Space 54.

Rescuer Save 10 unique allies locked in struggle.