FlumpyWumpy-

Sprinter Reach the exfil chopper with 1:30 remaining on the clock in Regular or Hardcore difficulty.

Power is Everything Obtain five highly rare weapons.

Vampire Mastered Acquire 11 vampire perks

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Big Tournament Completed each of the larger challenges in all 3 coliseums

The Cleaner Destroy 10 Military Bases or Infected Hives in New York City.

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

Wellness Plan Complete The Well in the Campaign

Class-A Ninja Complete game on Normal difficulty

Cuts Like A Knife Collect All Kunai Upgrades

You Might Hurt Someone With That Shoot 10 Airborne Grenades

Army of One Win 15 matches in Slayers.

Unstoppable Arsenal Completely upgrade all weapons.

Bristles for All Capture a stiff, bristly creature.

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

Mt.Moonspell Map Find the Mt.Moonspell Map.

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

No Man Left Escape with all four players in Regular or Hardcore difficulty.

Jail Break Complete Authority Prison in the Campaign

Ink is for Squids Finish the game without saving.

Fight To The Last - Kill 1500 Helghast Killed 1500 Helghast

Elderslayer Slay 50 elder dragons.

Oh, the Horror Finish the game on Hard difficulty.

ytiC daeD Complete Dead City Reverse in the Campaign

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

Strength of the Pack Complete a Strike with a full fireteam consisting of only your clan members.

Old-Timer Acquire a car manufactured in 1959 or earlier.

Aiding the Outcasts Completed "Aiding the Outcasts"

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

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

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

Night Sword Find a Night Sword.

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

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

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

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

The Guns of Anchorage Completed "The Guns of Anchorage"

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

Battering Ram Shield Bash 5 different thugs

Frequent Flyer Zip Kick 5 different thugs

On Instinct Complete the Mother Boss Battle.

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

Eye of the Tiger Win 15 matches in Survivors.

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

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

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

Mutie Blues Complete Blue Line Station in the Campaign

Passion for Fashion Obtain all costumes.

Paving the Way Completed "Paving the Way"

Every Nook and Cranny Collect every collectable in the game.