Barracuda2n1

Donut Mess with a Cop Unlock Officer Dick.

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

High Score In Zombie Rush, obtain a Personal Score of 250,000

Going to the Vet Earn the "Veteran" Challenge Collection.
0/10

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

Back in the Field Acquire the Major's keycard in 'Deep Cover' within 90 seconds without being detected

Alright, Alright Survive until round 10 in Infection.

ARCHIVIST Collect all documents

Need More Practice Got killed by traps 10 times.

Gun-kata Use pistols to kill four enemies in a row within five seconds

Folk Hero Complete all quests in the world in Story mode
0/100

Survivor Survive until Round 25 in Outbreak.

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

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

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

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

You Can Pet The Dog Pet a Hellhound in MWZ

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

In A World Without Gold Witness the end of a legend (complete Sequence 8, Memory 1)

Making Friends (Online) Played 10 online games.

Multiplicitous In Zombie Rush, get your score multiplier up to 100

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

King of the Jungle Completed Jungle Hideout in 20 minutes on hard difficulty.

Tier One In a group of 4 finish an Operation on Challenge with 5 directives enabled.

Not a Fluke Win 10 Blackout games

High Wire Act Kill 10 enemies while using a zipline

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Dimensional Dasher Complete a race in any of the hub worlds

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

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

Jet-Setter Find all the jetpacks in Big Butte County in Story mode
0/100

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

Night Owl Completed Night Pursuit in 20 minutes on hard difficulty.

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

Perkaholic Have 9 perks active at the same time in MWZ

Spirited Sparring Kill 500 enemies with Ultimate Skills as a Spiritborn.
0/100

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

High Climber Completed Mountain Fortress in 20 minutes on hard difficulty.

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

Autobarmy Travel 7,903 miles (12,718km) in total - the length of the Autobahn.

It Used To Work Wreck 100 times
0/100

Can You Feel that Shield Power? Complete "Homebase Storm Shield Defense 6"

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

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

LEGACY Complete all recordings

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

Perfect Predator Get a perfect harpoon shot on a Great White Shark

Brand Equity Complete any manufacturer challenge category.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Area of Expertise Complete any gear challenge category.