HackingOn

Death to Tyranny Rescue a teammate from a Tyrant outside of the Tutorials.

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

Perkaholic Have 9 perks active at the same time in MWZ

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

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

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

King in the North Complete all Final Stand Assignments

Governor Restore all buildings in the Great Inagua village

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

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)

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

The High Hat Defeat a boss on Inkwell Isle IV without killing any of its minions

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.

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

Epic Hero Reach level 15 with one character

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

A Just Cause Decide what to do with the Altered Biocell.

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

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

Paladin Obtain great power

141 Ready Complete the campaign on Veteran

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

Knock Knock Get Slaw to open the security door within the Palisade Blade.

Too Hot to Handle Complete the server chamber area without being detected by any HeatEye cameras or enemies.

Dipped in Gold Purchase all Safehouse and Player Upgrades in Campaign

Cyberized Research all Augments for 10 Items in Zombies

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Don't Reach, Kid Find the basketball and put it in the hoop.

Ranger Obtain an A-Rank or Higher on all bosses in Inkwell Isle IV

A Criminal Past Complete A Criminal Past.

Matador Dodge a total of three charge attacks by a Wild Pig

The Drowned King Complete the quest: The Drowned King

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

Quid Pro Quo Help out a fellow inmate by making a trade.

The Shadow Falls Complete the quest: The Shadow Falls

Lunar Supremacy Complete the game on Lunatic difficulty.

The Architect Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.

Splicer God Complete the "Wrath of the Machine" raid on heroic difficulty.

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

Case in Point Complete the Campaign on Veteran difficulty

Code of Conduct Complete A Criminal Past without killing anyone.

Mayday Completionist Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.

Pragmata Obtain all trophies.

Dressed for the Occasion Blend in with the proper prisoner jumpsuit.

Spelunker Find all of the Intel in Awakening.

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