Clank522

The Last Laugh The joke's on who?

Chain Reaction You exploded 10 vehicles in 10 seconds.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Twice Nightly Complete New Game Plus

Rolled Over You managed 5 car rolls in a row from one crash.

Photo-Finish Beginner Gain a star in any event of 'Photo-Finish'

Manhunt You completed the most wanted side mission.

Finish Him You completed 10 melee counters in 4 minutes.

Bridge Over Troubling Water Complete the first Hard-Light Surfaces test

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

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

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)

SaBOTour Make a break for it

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)

Stalemate Associate Press the button!

Vertically Unchallenged Master the Repulsion Gel

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

Tater Tote Carry science forward

Stranger Than Friction Master the Propulsion Gel

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

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

White Out Complete the first Conversion Gel test

Scanned Alone Stand in a defective turret detector

Dual Pit Experiment Do the same test twice

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)

Tunnel of Funnel Master the Excursion Funnel

The Part Where He Kills You This is that part

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)

Lunacy That just happened

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

Platinum Congratulations!

All Stars Beginner Gain a star in any event of 'All Stars'.

High Five Celebrate your cooperative calibration success

Teamplayer You killed 5 opposing team members.

Genetically Superior You came first in 20 singleplayer street races.

Good Listener Take GLaDOS' escape advice

Ignition Rising Star Unlock additional events in 'Ignition'

TLAD: Easy Rider Finish the story. (The Lost and Damned)

Bomb Squad Defuse all bombs in 3 minutes or less

A Few New Tricks Use 5 different Quickfire gadgets in one fight as Robin in Harley Quinn's Revenge

AMG Beginner Gain a star in any event of 'AMG'.

No Hard Feelings Save a turret from redemption

Team Building Complete all test chambers in the Team Building co-op course

TBoGT: Diamonds Forever Complete the Trinity. (The Ballad of Gay Tony)

Dare Devil You completed all the unique stunt jumps.