RodneyNicotine

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

Take part in an Online Marked Man Awarded for taking part in an Online Marked Man.

Blue Ribbon Complete a 4-player Competitive Co-Op match in 1st place. (Online co-op Only)

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

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

Pipe Coordinator Placed 9 types of furniture in Kat's Pipe House.

Hero of the Story Complete 40 substories.

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

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

Displaying Adaptability Switch Personas 5 times in 1 battle

Ahoy Matey Summon a Barrel Pirate and Map Pirate Zombie in Gardens & Graveyards

King of Battle Achieved five-star ranks in all Coliseum Attack stages

Terraformer Increase a discovered planet to 100% viability.

Friendly Skies Defeated all waves in The OPS Zeal.

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Blitzball Master Unlock all slot reels

Mass Production Produce 100 objects from your builders

Take part in an Online Stunt Run Awarded for taking part in an Online Stunt Run.

I Helped Earn an Assist Master Boast 5 times

Tower Offense Climb the asylum tower without alerting any nurses

A Deadly Debut Performed a Guillotine execution.

Completist - Destroy everything on the MAWLR Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

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

TVM Veteran Be on the Winning Team for 25 matches of Team Vanquish

Iron Fist Destroy all towers and bunkers in 'Blood and Iron'.

Lunar Vortex Grabbed 5 enemies with one Lunar Style Vortex Field.

Not a Scratch on Her! I'm not taking any chances, this bus can't take much more damage. (Ch. 12)

Operation: Deep Sleep Knocked out 30 people with the Dart Gun

Scoped In multiplayer, get 25 headshots with longblaster rifles.

Lucky Star Get a top-grade item from a Dream Machine.

All-New Powers Unlocked your first Crystal Knack.

Crocodile Shoot three enemies while underwater in 'Wetwork'.

Yggdrasil Rooter Awarded for taking the dew to the benighted World Tree and dispelling the darkness.

Casual Reader Find 50% of the war diaries

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"

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

All Magic-Bow Skills Acquired Acquired all of Mercedes's Psypher skills.

Wooden Warrior Clear the Subterranean Pavilion stage in Scenario Campaign Mode.

I Siwa you did there Make the target officer's death look like an accident (Mission 5)

Battering Ram Shield Bash 5 different thugs

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

Lifetime Service Award Completed all side missions.

Technological Marvel Obtained all Master Arts for Sophie.

Hold the line! Kill 10 enemies while attacking or defending a control point in Supremacy

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

Majima From Below Assaulted by Majima from a manhole.

Eastern Explorer Clear the Kigan Island stage in Scenario Campaign Mode.

Globe Trotter Take a photo in each Chapter

Rebel Without a Pause Complete 30 street races in story mode

Frequent Flyer Zip Kick 5 different thugs