Null_Wolf

I said we’re CLOSED! In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.

Survived Nightfall Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.

Phantom Exterminator Kill 5 Phantoms in one game in Nightfall in Regular or Hardcore difficulty.

Full Deck Collect all combo cards

Quick Off Your Feet In Der Eisendrache, wall buy the BRM.

Back Stage Pass You gained access to Quinn's secret store.

Apex Predator You performed a takedown on Burke without being detected.

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

Improper Behavior Spraypaint all Zombrex posters

The Eagle has Landers In Ascension, escape on all three lunar landers.

Data Mining Acquire all data storage devices.

Never Forget You revisited the site where Belltower discovered and captured you.

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

Safety Check: Failed Use the amusement park rides to kill 10 zombies at once.

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Save the Girl Rescue a damsel in distress from the Twin Terrors.

Save the Girl... Again Save the damsel in distress a second time.

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

A Big Fan of Lefties Acquire all enemy officers' left arms.

Mixed Messages Take a picture with elements of horror, brutality, outtake and erotica in a single shot.

Yeeee HAW! Complete the Adventure Mode on the Hard difficulty.

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Technological Terror Destroy a "harvester."

A for effort Attain a Time Trial star rating of 35

Backwards & Forwards Complete ALL levels in N. Verted mode

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Death of Comedy Use every type of novelty weapon on a zombie

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

True Colors Defeat the mastermind of the Fortune City incident.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

We can kill it... As a Fireteam member, work with your team to kill a Predator

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

Circle of Life Complete 10 Food Chains in a single level

Moneybags Have 15000 credits in the bank in Outbreak.

The New Time-Master Beat all of Nefarious Tropy's times in Time Trial Mode.

Is everyone here? Unlock all characters from the original roster.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

Party Time Get a survivor drunk.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Tearing Away the Disguise Destroy all of the humanoid Dwarf Gekkos during story mode.