Pellasos

Rexecutioner Destroy the Metal Gear REX boss

Stunt Driver Get 100 stunt driver points.

Mass Ruckus Equip elite items to all slots

Liberty City (5) Your friends all like you above 90%.

Four My Brother Complete the game on NORMAL

Like a Noss Defeat the four creatures named by Thane

Look, I made this! Create a ship and share it

Finally Getting Along! Cheer up Raphael while playing as Casey Jones.

QuickFire Artiste Fire 40 paintballs in under 5 seconds

Battering Ram Shield Bash 5 different thugs

Frequent Flyer Zip Kick 5 different thugs

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

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

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

T-Bone: No Easy Fix Complete Act 2

Serve the Balance Reach level 70 with a Necromancer.

Not even a dent Complete a level with a custom made ship, without dying

Please Step Out of the Vehicle Hijack 50 enemy vehicles.

Rampage! Use the Ram to wreck 10 opponents.

T-Bone: Pest Control Complete Act 3

Road Rage Kill 30 enemies by mowing them down with vehicles.

TLAD: The Lost Boy Become leader of The Lost. (The Lost and Damned)

Swing For the Fences! Slugger Majima forced his way into a fight.

Up to the Challenge 1 Complete 10 challenges.

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

Gnomad Complete GnoMAD

Hang 'em High! Kill 30 enemies while they're suspended in the air with the grappling hook.

Invincible Warrior Kill 50 enemies in a row with inventory weapons without losing health.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

Legend Defeat a Legendary Dragon

Join The Midnight Club You won a multiplayer race without damaging your vehicle too much.

You Got The Message You delivered all 30 cars ordered through text message.

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

Stunt Flyer Fly an airplane close to the ground for 30 seconds.

I'll Make it Double Doubled your chips at L'Amant.

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)

No More Strangers You've met all the random characters.

Papercraft Wizard Collect all the papercraft plans in the world

Way Too Thorough! Fully investigated Terasawa.

Platinum Congratulations!

Scrapped Dispatch all the scraps

Gifted Collect all the hidden presents

High Five Celebrate your cooperative calibration success

Cowabunga It Is Perform a 250-hits string.

Teamplayer You killed 5 opposing team members.

Genetically Superior You came first in 20 singleplayer street races.

Queen Anne’s Revenge Playing as Blackbeard, perform an acrobatic kill and a gun kill in less than 10 seconds.

Shield of the Chosen King Completed the trials on Normal.

Destroyer Complete 1000 sabotages.