SunKing

Troglodyte Kill all scientists with head shots in ‘Self Destructive’ Operation.

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)

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

Under the Radar Select a Starting Location and use an Informant to smuggle an item into Milton-Fitzpatrick.

Views From the Abyss STU: Complete "The Spider's Thread" mode.

Not a Fluke Win 10 Blackout games

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

Reaper Defeated the Harvester ("The Golems of Amgarrak" downloadable content)

Cleared The Fiend Hunter Completed Chapter 5.

High Wire Act Kill 10 enemies while using a zipline

Going Ballistic Kill 10 enemies with Ballistic Knife melee attack in ‘Rocket's Red Glare’ Operation.

A Perfect 10 Earn a PERFECT medal on Zone 10.

Peak Performance Get a score above 1,000,000 points on The Last Yardbird.

Annihilation Get 100 Elite Zombie Eliminations in Zombies

YOU > Evil...Caves Conquer all Caves of Evil
with Kisuke and Momohime.

Extra Luggage Select a Starting Location and use an Informant to smuggle an item onto Haven Island.

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

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

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

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

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

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

Perkaholic Have 9 perks active at the same time in MWZ

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

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

Going Up… In The Darkest Shore, unlock the Ubersprengen.

King in the North Complete all Final Stand Assignments

Battle Brother Get a Multiplayer character to Lvl 10.

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

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

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

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

Lock, Stock, and Barrel Complete all Mission Stories in Golden Handshake.

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Catalog Conqueror STU: Complete all nekomata jobs in "The Spider's Thread" mode.

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

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

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

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

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

Become a Superhero Complete "Hero Training - Stage 2"

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

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

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

141 Ready Complete the campaign on Veteran

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Launch the Rocket Complete all the Main Quests in Stonewood

Worst Nightmare Master the Worst Nightmare Dark Knight track

Cyberized Research all Augments for 10 Items in Zombies