Fish2death

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

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

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

Head Trauma Use every type of melee weapon on a zombie

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

Perkaholic Have 9 perks active at the same time in MWZ

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

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

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

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

The Postman Delivered the journal to Lucien.

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

Not a Fluke Win 10 Blackout games

Hard Headed Collect 1000 helmets

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

141 Ready Complete the campaign on Veteran

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

No Mo' Modi Get out of jail, but not for free

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

I am death incarnate! Beat the game on "I am death incarnate!" difficulty or higher

Elite Sniper Kill 10 enemies with head shots from the scoped rifle

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden

Finale Unlocked the Ending Movie

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Peak Performer Win three games as the Mountaineer character

Team Player In Zombie Rush, obtain a Team Score of 500,000

Enough Coin to Disappear You survived The Brigmore Witches in low chaos with 10,000 coins

Welcome to The War Play and complete your first Ranked Match in standard Deathmatch mode

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Cyberized Research all Augments for 10 Items in Zombies

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Back From The Dead Reclaim your gear from a Tombstone in MWZ

No Such Thing as Too Many Find and use all Armaments in Open Combat Missions

Muppet Mastery Complete The Muppet pack's story

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Bulletproof Find all Plate Carrier Upgrades in Open Combat Missions

For Science! Win three games as the Scientist character

Flipper Flip the level 6 times in Protector mode

Sharp Shooter Win three games as the Cowgirl character

Old West Legend Finish the game on very hard difficulty.