karbathor

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Moocifer Create a Cow Demon

Enthusiasms Kill Torres with a melee attack in ‘Hostile Takeover’ Operation.

Hoarder Have a total of at least 150,000 points in Echoes Mode's total high score

Silent but Deadly Perform 5 takedowns in a row without being spotted by the KPA.

Professional Reach Rank 10 (Ranked Match)

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Making a Point Kill both bosses with head shots in ‘Hostile Takeover’ Operation.

By the Skin of Your Teeth Reach the finish line and win with 1% or less of your fuel remaining.

The Sky Is Mauling! Kill 3 enemies with Mortar Strike in ‘Air Traffic Control’ Operation.

Discriminating Buyer Use exactly one of each care package in the "Special Delivery" Special Ops mission.

Postmaster Complete any outpost by activating all of the generators in Regular or Hardcore difficulty.

Professional Reach Driver Level 15

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

Justice Is Blind Kill 4 enemies who are stunned by a Flashbang Grenade in any Operation.

Everyone fights, no one quits Revive 10 downed teammates over any number of Resistance Mode missions.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Undiscovered Truths Find all the intel hidden in Nightfall.

Burgertown Escort Service Rescue 1 survivor in Infection.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Come On And ... Slam 10 zombies at once in Outbreak.

Bike Win 5 Festival races using a Bike

You're Not Worthy As My Opponent Breach: Send 3 Challenges.

The Sound of One Hand Capping Complete ‘Got Your Back’ Operation with only a handgun.

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

He Talked Too Much Defeat Emerson Miller

The third faction Rescue all the Buddies from their respective predicaments

Better than the Best Complete the entire campaign on Authentic Plus difficulty with no manual saves

Hot Pants Complete I Now Know Why You Cry

Ladies Night Beat an Echo Six Expansion Pack mission with the 3 female characters in your party.

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Mr. Death Get all Trophies.

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

Oh Yeah!!! Complete Nothing is as it Seems

Mercy Kill 5 enemies while they are on fire in Chapter 3: Fire Sale

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Alright, Alright Survive until round 10 in Infection.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

E Pluribus Unum Earn 20 team citations.

Survivor Survive until Round 25 in Outbreak.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

Release the Kraken! Killed 20 enemies during the boat exfil in Rip Current

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.